Answers
Electrons are subatomic particle that contains a negative charge and it has all the characteristics that are announced:
1. Electrons are located outside the nucleus because in the nucleus we have the protons and neutrons. There's a certain difference of charge that makes that electrons speed around the nucleus.
2. Electrons move at extremely high speeds as we mentioned in the last part.
3. Electrons have specific energy levels based on the distance that they have with the nucleus.
4. Electrons have an extremely small mass because it is smaller than the protons and nucleus. You can imagine that the mass is near zero.
Related Questions
how the groundwater is relative to the sub watersheds ?
the subject is science
Answers
The relation of groundwater and sub-watershed is watershed are the places where the rain water accumulates and this water goes underground and become groundwater.
What is the importance of groundwater?Groundwater is the most important source of water we have. Groundwater is a part of the watershed.
Thus, the relation of groundwater and sub-watershed is watershed are the places where the rain water accumulates and this water goes underground and become groundwater.
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HELP PLEASE PLEASE PLEASE. Can anyone tell me how to separate the following mixture
A) ethanol in water
B) boiling the mixture of chloride crystals with water
C) pure water from muddy water
D) sodium chloride in water
E) sodium carbonate in water
F) chlorophyll from leaves
G) mixture of acetic acid and alcohol
H) serum from blood sample
I) kerosene from water
J) ammonium chloride in sand
I NEED CORRECT ANSWERS ONLY.
HURRY UP PLEASE. I WILL MARK AS BRAINLIEST
Answers
A) Ethanol in water: Distillation.
B) Boiling the mixture of chloride crystals with water: Evaporation.
C) Pure water from muddy water: Filtration.
D) Sodium chloride in water: Evaporation or Crystallization.
E) Sodium carbonate in water: Filtration or Evaporation.
F) Chlorophyll from leaves: Extraction using a suitable solvent like ethanol.
G) Mixture of acetic acid and alcohol: Distillation.
H) Serum from blood sample: Centrifugation.
I) Kerosene from water: Separatory funnel or Decantation.
J) Ammonium chloride in sand: Sublimation or Dissolving in water and Filtration.
A) Ethanol in water: Distillation can be used to separate ethanol from water based on their different boiling points.
B) Boiling the mixture of chloride crystals with water: By heating the mixture, the water will evaporate, leaving behind the chloride crystals.
C) Pure water from muddy water: Filtration can be used to separate the solid particles (mud) from the water.
D) Sodium chloride in water: Evaporation can be used to separate sodium chloride from water by heating the mixture until the water evaporates, leaving behind the salt.
E) Sodium carbonate in water: Filtration can be used to separate solid sodium carbonate from water, similar to muddy water.
F) Chlorophyll from leaves: Extraction using a suitable solvent like ethanol or acetone can be used to separate chlorophyll from leaves.
G) Mixture of acetic acid and alcohol: Distillation can be used to separate the mixture based on their different boiling points.
H) Serum from blood sample: Centrifugation can be used to separate the serum, which is the liquid part of blood, from the solid components like cells.
I) Kerosene from water: Separatory funnel or decantation can be used to separate the immiscible liquids by pouring off the top layer (kerosene) from the bottom layer (water).
J) Ammonium chloride in sand: Sublimation can be used to separate ammonium chloride by heating the mixture, causing the ammonium chloride to vaporize and then condense back into solid form in a cooler region, leaving the sand behind.
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Which of the following is an incorrect representation for a neutral atom?
36Li
613C
3063Cu
1530P
Answers
This representation suggests that the element is phosphorus (P) with a mass number of 30, which is incorrect. The correct mass number for phosphorus is approximately 30.97. The incorrect representation for a neutral atom is 36Li
To determine the correct representation for a neutral atom, we need to consider the atomic number (Z) and mass number (A) of the element. The atomic number represents the number of protons in the nucleus, while the mass number represents the sum of protons and neutrons.
Let's analyze the given representations:
36Li:
This representation suggests that the element is lithium (Li) with a mass number of 36, which is incorrect. The correct mass number for lithium is approximately 6.94.
613C:
This representation suggests that the element is carbon (C) with a mass number of 13, which is correct. Carbon has different isotopes, and 13C represents one of its stable isotopes.
3063Cu:
This representation suggests that the element is copper (Cu) with a mass number of 63, which is correct. Copper has different isotopes, and 63Cu represents one of its stable isotopes.
1530P:
This representation suggests that the element is phosphorus (P) with a mass number of 30, which is incorrect. The correct mass number for phosphorus is approximately 30.97.
Therefore, the incorrect representation for a neutral atom is 36Li, as it does not match the known properties of lithium.
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Zn + O2= ZnO
How many moles of zinc are needed to make 500. g of zinc oxide?
Answers
Answer:
5.15 moles
Explanation:
2zn + o2 = 2zno
5.15 2.57 5.15 moles
nzno=500/(16x2+65)= 5.15 moles
-> nzn = 5.15 x 2 ÷ 2 = 5.15 moles
Calculate the number of grams of glucose (C6H12O6) that would need to be dissolved to a total volume of 1.5L to get a 15.3% (w/v) solution
Answers
ANSWER
The mass of glucose in grams is 230 grams
EXPLANATION
Given information
The total volume of the solution = 1.5L
Follow the steps below to find the mass of glucose
Step 1: Convert the volume of the solution from L to mL
According to the standard conversion, 1L is equivalent to 1000mL
Let x represents the volume of the solution in mL
\(\begin{gathered} \text{ 1L }\rightarrow\text{ 1000mL} \\ \text{ 1.5L }\rightarrow\text{ xmL} \\ \text{ Cross multiply} \\ \text{ 1L }\times\text{ xmL = 1000mL }\times\text{ 1.5L} \\ \text{ Isolate x} \\ \text{ xmL = }\frac{1000mL\times\text{ 1.5L}}{1L} \\ \text{ x = }\frac{1000\times1.5\cancel{L}}{1\cancel{L}} \\ \text{ x = 1500mL} \end{gathered}\)Hence, the volume of the solution in mL is 1500mL
Step 2: Find the mass of the glucose in grams
\(\begin{gathered} \text{ The mass of glucose = }\frac{15.3}{100}\times\text{ 1500} \\ \text{ The mass of glucose = 0.153 }\times\text{ 1500} \\ \text{ The mass of glucose = 229.5 grams} \end{gathered}\)Hence, the mass of glucose in grams is 229.5 grams
7 1 point
What is the volume occupied by 8.8 g of H₂O vapor?
Give answer out to 1 decimal
8 1 point
A cylinder of O₂ gas has a volume of 6.5 L. What is the mass of the oxygen (O₂) in the cylinder?
Use Use 32g for the molar mass of O₂.
Answer should be given out to two decimals
Answers
1. The volume occupied by 8.8 g of H₂O vapor is 11.0 L
2. The mass of the oxygen (O₂) in the cylinder is 9.28 grams
1. How to determine the volume
Mass of H₂O = 8.8 gMolar mass of H₂O = 18 g/molMole of H₂O = 8.8 / 18 = 0.49 moleVolume of H₂O =?The volume occuppied by the water, H₂O vapour can be obtained as follow:
1 mole of H₂O = 22.4 L
Therefore,
0.49 mole of H₂O = (0.49 mole × 22.4 L) / 1 mole
0.49 mole of H₂O = 11.0 L
Thus, the volume of H₂O is 11.0 L
2. How to determine the mass
We know that:
22.4 L = 1 mole of O₂
Therefore,
6.5 L = (6.5 L × 1 mole) / 22.4 L
6.5 L = 0.29 mole of O₂
Thus, we can obtain the mass as follow:
Molar mass of O₂ = 32 g/moleMole of O₂ = 0.29 moleMass of O₂ =?Mass = mole × molar mass
Mass of O₂ = 0.29 × 32
Mass of O₂ = 9.28 grams
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Methane (CH4) is a gas that is found in small quantities in Earth's atmosphere. Which type of bonds does methane have, and why does one carbon
atom bond with four hydrogen atoms? in three to five sentences, explain your answer in terms of valence electrons and electronegativity.
Answers
Methane has covalent bonds. Carbon has four valence electrons, so it can bond with four hydrogen atoms, each of which has one valence electron. The carbon atom is more electronegative than the hydrogen atoms, so it attracts the electrons in the bonds more strongly than the hydrogen atoms do.
What is covalent bond ?
A covalent bond consist of the mutual sharing of one or more pairs of electrons between two atoms.
Carbon has four electrons in its valence shell ( it needs four electrons to fill its valence electron ) and Hydrogen have one electrons in its valence shell ( and needs two electrons ) . So Carbon shares total four electrons , one with each Hydrogen and all four Hydrogen shares their one electrons with carbon.
Hence , covalent bonding is present in methane molecule.
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Vitamin C is important in the formation collagen, a protein that holds together the connective tissue
of skin, muscle, and blood vessels. Vitamin C has the chemical formula C H20. Even if you know
nothing about how the atoms in vitamin C are arranged, what type of bonds are likely to be present in
vitamin C?
Answers
Hydrogen bond
explaination: Hydrogen bonding is present because hydrogen from Vitamin C is forcefully attracted to oxygen of carbon dioxide. Dispersion is another present intermolecular force because it occurs between any two adjacent molecules.
A rare metal alloy is a superconductor at -22 °C. What is the
temperature on the Kelvin scale?
Answers
Answer: 48k
A rare metal alloy is a superconductor at -225 °C. What is the temperature on the Kelvin scale?
Answers:-498 K
48 K
-48 K
498 K
Explanation:
sub to (j so random) on yt plss
which is the most fluorescent molecule?
Answers
How many moles are in 1.29 x 1024 hydrogen atoms in HF
Answers
Answer:
No. Moles = 2.142 mole
Suppose that we continue to work with the gas from the previous problem ( 2 moles of gas occupy 126 L at 346 K, and that the van der Waals constants are a = 6.20 atmL^2/mol^2 and b = 0.0852 L/mol), but consider the molecules to be mathematical points. Calculate the pressure and compare it to the values from the previous problem.
Answers
Answer:
0.448 atm
Explanation:
So, we have;
n = 2 moles
V = 126 L
T = 346 K
a = 6.20 atmL^2/mol^2
b = 0.0852 L/mol
R = 0.082 atmLK-1mol-1
P = nRT/V -nb - an^2/V^2
Substituting values;
P=2 * 0.082 * 346/126 -(2 * 0.0852) - 6.20 * 2^2/126^2
P=56.744/125.8296 -24.8/15876
P= 0.45 - 0.001562
P= 0.448 atm
Mercury'II'oxide'decomposes'to'produce'mercury'and'oxygen
Answers
Answer:
The chemical equation for the decomposition of mercury(II) oxide is:
2HgO(s) → 2Hg(l) + O2(g)
This means that when solid mercury(II) oxide (HgO) is heated, it breaks down into liquid mercury (Hg) and gaseous oxygen (O2). The reaction is a decomposition reaction because one reactant (HgO) is broken down into two products (Hg and O2). This reaction is also exothermic, meaning that it releases heat.
Explanation:
When we investigate rates of reaction we plot graphs of the quantity of reactant or product against time.
Describe how we could use one of these graphs to determine the rate of reaction at a given time.
Answers
We can measure the slope of the tangent line to the curve at a certain position on a graph to calculate the pace of a response at that time.
What is reaction?A reaction is a process in which one or more reactants are changed into one or more products, also known as the final products. Atoms are rearranged and chemical bonds are made and broken between the atoms during a chemical reaction, which transforms reactants into products.
The instantaneous rate of the response at that particular time is indicated by the slope of the tangent line.
If we have a graph of the quantity of product produced over time, for instance, we can choose a point on the curve that represents a certain period, draw a tangent line to the curve at that location, and then calculate the slope of the line. The pace of the reaction at that specific moment is shown by the slope of the tangent line.
The average rate of the response over a certain period of time can be calculated by repeating this method at various points on the curve to produce a series of instantaneous rates.
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Nick made orange juice by mixing orange juice concentrate with water. Nick’s friend said that the orange juice tasted very diluted. What does his friend’s statement mean?
Answers
So next time he should add less water/more juice.
Answer:
c. There is a very small amount of juice concentrate compared to water.
Explanation:
A balanced equation has
Answers
Answer:
A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products.In other words, the mass and the charge are balanced on both sides of the reaction.
Explanation:
Calculate the molar mass of Zr2Se3
Answers
The molar mass of Zr2Se3 is 419.28 g.
What is Zirconium?Zirconium is one of the element of the periodic table. The atomic number of Zirconium is 40 and 91.2g has its atomic mass. The electronic configuration of Zirconium is [Kr] 4d² 5s².
Since the last electron fall in 5 s. Therefore, it belongs to s block and its period is 5.
There are 2 electron in its outermost shell. It lose two electrons to get stable electronic configuration. Therefore, it lose two electrons and thus it belongs to 2nd group element.
What is Selenium?Selenium is one of the element of the periodic table. The atomic number of Selenium is 34 and 78.96g has its atomic mass. The electronic configuration of Selenium is [Ar] 3d¹⁰ 4s² 4p4.
Since the last electron fall in 4 p. Therefore, it belongs to p block and its period is 4.
There are 6 electron in its outermost shell. Two more electrons are required to get stable electronic configuration. Therefore, it accept two electrons and thus it belongs to 16th group element.
There are two atoms of Zr and 3 atoms of Se Thus,
(2 × 91.2g) + ( 3 × 78.96g)
= 182.4 + 236.88
= 419.28 g
Thus, we concluded that the molar mass of Zr2Se3 is 419.28 g.
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Chlorofluorocarbons are ?
A. colorless, odorless gases that prevent red blood cells from carrying oxygen to the body
B. man-made chemicals containing chlorine and fluorine that cause
ozone molecules to break down
C. chemicals produced in factories that are used to prevent air
pollution
D. molecules containing chlorine and fluorine that block UV radiation
from reaching the Earth
Answers
Chlorofluorocarbons (CFCs) are synthetic compounds that contain chlorine, fluorine, and carbon. They were widely used in the past as refrigerants, propellants in aerosol products, and foam-blowing agents. CFCs have been found to have a detrimental effect on the Earth's ozone layer when released into the atmosphere. They can reach the stratosphere, where they undergo a chemical reaction facilitated by ultraviolet (UV) radiation, resulting in the release of chlorine atoms. These chlorine atoms then participate in a destructive cycle that breaks down ozone molecules, leading to ozone depletion. Due to their harmful impact on the ozone layer, the production and use of CFCs have been phased out or regulated under international agreements like the Montreal Protocol to protect the Earth's ozone layer.
Chlorofluorocarbons (CFCs) are man-made chemicals containing chlorine and fluorine that cause ozone molecules to break down. Thus, option B is the answer.
Chlorofluorocarbons are non-toxic, synthetic compounds that contain atoms of Chlorine, Fluorine and Carbon. They are commonly used in the manufacture of aerosol sprays and are also used as solvents and refrigerants. CFCs were first introduced in 1928 by General Motors Company for its refrigerators.
While CFCs are very safe to use in most applications and are stable in the lower atmosphere, these chemicals when released to the upper atmosphere can cause significant reactions. CFCs when released into the upper atmosphere can lead to the destruction of the ozone molecules followed by the release of the UV radiation into the atmosphere.
Thus, CFCs are man-made chemicals which cause ozone molecules to break down.
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Plants go through seasonal changes from summer to fall because temperatures ___________. A: begin to cool daylight hours decrease.
B: begin to cool and daylight hours in increase.
C: warm up in daylight hours decrease.
Or D: warm up, and daylight hours increase.
30 POINTS IF YOU ANSWER THIS QUESTION ALSO, I HAVE 15 MINS
Also, there’s no science so I picked “ chemistry”
Answers
A: begin to cool and daylight hours decrease.
Plants go through seasonal changes from summer to fall because of the changes in temperature and the length of daylight hours. As summer ends and fall begins, temperatures begin to cool down and the days become shorter. This change in temperature and daylight hours triggers physiological changes in plants, such as the slowing down of growth and the production of pigments like anthocyanins, which give leaves their characteristic red and orange colors in the fall. These changes allow the plant to prepare for the colder winter months and conserve energy for the upcoming spring growth season.
Answer:
a. begin to cool and daylight hours decrease
hope this helps ;)
24. Predict the Products
a. Ca + H3N→
b. KF→
c. NaBr + MgO→
Answers
i,ii&iii only the alkanes forms 3-bromo-3-methylpentane as the major product when it's react with hbr.
What is alkane forms?
Alkanes are the series of a compounds that is contain carbon and hydrogen atoms of the with single covalently bonds. Theses are knowns as saturated if hydrocarbons. This group of the compounds consists of a carbon and hydrogen and atoms with single covalent bonds. Also it is comprises a homologous series of having a molecular formula of NaBr+MgO.
Sol-this problem which of the following Elkins yields three bromo three metal painting as the major product upon addition of HBR. So let me just write an equation right? I'm writing here directly. So when HBR is reacted, so what will be the compound here? We will be getting a compound like this. Alright, so this is B. R. Again, we are processing here with H beyond right.
This is it. So now organic compound is going to be seen. This is beard. Right? So here you can point one more when you add here it's B. R. We will be getting here. Yeah, again, for this when weird it's beard. So again we will be getting to come home like this. So same compound we're getting that means this is this is nothing but three Bromo three metal contains as the major product. So all are having the same product and option is all of them is correct. Right? No next question it is asked at which of the following cardboard signs bill undergo At 1 2 metal shift. Right? So None of them ever was the correct answer because none of them will undergo 12 m shift.
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embalming authorization may be given by all of the following except the? Bailee, next of kin, spouse, or decedent
Answers
The correct answer is "decendent." Embalming authorization may be given by the bailee, next of kin, or spouse, but not by the decedent.
When is the authorization given?
The term "decedent" refers to the person who has died; they are unable to give consent for embalming or any other post-mortem procedures. According to legal and cultural customs, the choice to embalm is often taken by the designated representative, such as the bailee (person in charge of the body), next of kin, or spouse.
Hence, embalming authorization may be given by the bailee, next of kin, or spouse, but not by the decedent.
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moles of each product that would form as a result of the decomposition of aspirin
Answers
The decomposition of aspirin (acetylsalicylic acid,\(C_{9} H_{8} O_{4}\)) can occur through the hydrolysis reaction, resulting in the formation of acetic acid (\(CH_{3} COOH\)) and salicylic acid (\(C_{7} H_{6}O_{3}\)).
The decomposition of aspirin (acetylsalicylic acid, \(C_{9} H_{8} O_{4}\)) can occur through the hydrolysis reaction, resulting in the formation of acetic acid (\(CH_{3} COOH\)) and salicylic acid (\(C_{7} H_{6}O_{3}\)). To determine the moles of each product formed, we need to consider the balanced chemical equation for the reaction:
\(C_{9} H_{8} O_{4} = > C_{7} H_{6}O_{3} +CH_{3} COOH\)
From the equation, we can see that for every 1 mole of aspirin, 1 mole of salicylic acid and 1 mole of acetic acid are produced.
Therefore, the moles of salicylic acid and acetic acid formed will be equal to the number of moles of aspirin that decomposes. If we know the amount of aspirin in moles, we can directly calculate the moles of each product based on stoichiometry.
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calculate the area of a book which has length 30cm and breadth 20cm
Answers
You have to multiply the length(30cm) times the breadth(20cm), in order to get your answer(600cm^2).
Area = 30cm x 20cm
Area = 600 cm^2
is CO2 a covalent or ionic bond? will give brainliest for the correct answer
Answers
Answer:
covalent bond
Explanation:
a covalent bond happens between two nonmetals
a ionic bond happens between a metal and a non metal
CO2 is a bond between carbon and oxygen
carbon and oxygen are both non metals therefore CO2 is a covalent bond
A 1 liter solution contains 0.383 M hydrofluoric acid and 0.510 M potassium fluoride.
Addition of 0.096 moles of calcium hydroxide will:
(Assume that the volume does not change upon the addition of calcium hydroxide.)
Raise the pH slightly
Lower the pH slightly
Raise the pH by several units
Lower the pH by several units
Not change the pH
Exceed the buffer capacity
Answers
Answer:
Lower the pH slightly
Explanation:
The mixture of HF, hydrofluoric acid and KF, potassium fluoride produce a buffer that is defined for the equilibrium:
HF(aq) → H⁺(aq) + F⁻(aq)
The buffer can maintain the pH of a solution despite the addition of strong bases or acids.
The reaction of HF with Ca(OH)2 is:
2HF + Ca(OH)2 → 2H2O + CaF2
That means the calcium hydroxide is decreasing the concentration of HF. Based on the equilibrium, the H+ and F- ions will decrease in order to produce more HF. As H+ is decreasing due the equilibrium and not for the addition of a strong base, the pH is decreasing slightly.
Which statements describe inorganic compounds? Check all that apply
Inorganic compounds contain carbon
Inorganic compounds usually lack carbon
Inorganic compounds are not associated with or made from living things,
Inorganic compounds include fruits and vegetables,
Inorganic compounds include salt and water
Answers
Answer:
b, c, e
Explanation:
Inorganic compounds usually lack carbon.
Inorganic compounds are not associated with or made from living things.
Inorganic compounds include salt and water.
Answer:
yes the answer id bce
Explanation:
1. Write the IUPAC names for the following 1.1 1.2 N 1.3 O NO2 x Y ·0 OH 5
Answers
1. The IUPAC name of N is nitrogen.
2. Nitrogen dioxide
3.The IUPAC name of O is oxygen
4.The IUPAC name of OH is hydroxyl.
The IUPAC name of ·0 is a radical. It is commonly found in organic chemistry and plays an important role in many reactions.
IUPAC names for the given compounds are:1.1. N: Nitrogen
The IUPAC name of N is nitrogen.
It is a non-metal and belongs to group 15 in the periodic table. It has an electronic configuration of 1s2 2s2 2p3.1.2. NO2: Nitrogen dioxide
Explanation: NO2 is a chemical compound that is formed by the combination of nitrogen and oxygen. It is a reddish-brown gas that has a pungent odor.
The IUPAC name of NO2 is nitrogen dioxide.1.3. O: Oxygen
Explanation: The IUPAC name of O is oxygen.
It is a non-metal and belongs to group 16 in the periodic table. It has an electronic configuration of 1s2 2s2 2p4.
X: UnknownExplanation: No IUPAC name can be given to an unknown compound as the structure and composition are not known.
Y: Hydroxyl Explanation: The IUPAC name of OH is hydroxyl.
It is a functional group that is composed of an oxygen atom and a hydrogen atom (-OH). It is commonly found in alcohols and phenols. ·0: RadicalExplanation: A radical is a molecule or an ion that contains an unpaired electron.
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Note: The complete question is given below
Provide the IUPAC names for the following compounds:
\(CH_3CH_2CH(CH_3)CH_2CH_2CH_2CH_3\)
C6H5CH(CH3)2
H2NCH2CH2CH2CH2CH2NH2
CH3CH2CH2CH2CH2OH
CH3CH2CH2CHOHCH3
Suppose a highly positive ion was attracted to a membrane. At what location would that most likely occur? a) the head of a lipid b) the tail of a lipid c) the nonpolar portion of a protein d) the double bond located within a lipid
Answers
Answer:
A highly positive ion was attracted to a membrane and their locations is explained in details.
Explanation:
1.
The Head of a lipid is hydrophilic (polar). This cover can be bearing negative or positive charges. This is that charge that creates the head hydrophilic(communicate with water(a polar molecule, including negative and positive unfair charges).
The tail is hydrophobic (non-polar). This part doesn't include any charge that enhances hydrophobic. (Does not combine with water.
Now a positive ion can be brought only to electron-rich stations. We cannot say that this situation is forever the hydrophilic part.
A dual bond is an electron-rich situation. So the ion will be drawn to the dual bond place of a lipid.
2.
A conveyor that needs energy is active transport.
3.
The use of a membrane is to stop the particles and ions from passing crosswise it openly. So through the membrane, in an active carrier, we require input energy to transfer molecules beyond it.
Which best describes the relationship between population size, carrying capacity, and limiting factors?
O The size of a population usually stays high due to its carrying capacity and limiting factors.
The size of a population usually stays near its limiting factors due to carrying capacity.
The size of a population usually stays near its carrying capacity due to limiting factors. O
The size of a population usually stays low due to its carrying capacity and limiting factors.
Answers
The best description of the relationship between population size, carrying capacity, and limiting factors is: "The size of a population usually stays near its carrying capacity due to limiting factors."
Carrying capacity refers to the maximum number of individuals that a particular environment can sustainably support. It represents the limit to which a population can grow given the available resources, such as food, water, and habitat. Limiting factors, on the other hand, are the factors that restrict population growth by reducing birth rates, increasing death rates, or limiting access to resources.As a population approaches its carrying capacity, limiting factors come into play and regulate the population size. These limiting factors can include competition for resources, predation, disease, availability of suitable habitat, and other environmental factors. They act as checks on population growth, preventing it from exceeding the carrying capacity of the ecosystem.
Therefore, the size of a population usually stays near its carrying capacity because the limiting factors ensure that the population does not exceed the available resources and ecological limits of the environment. If the population surpasses the carrying capacity, the limiting factors will intensify, causing a decline in resources and an increase in mortality rates, which ultimately brings the population back towards the carrying capacity.It's important to note that the relationship between population size, carrying capacity, and limiting factors is dynamic and can vary depending on various ecological and environmental factors.
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Helpppp Show using two conversion factors how you would convert from 0.020 kg into mg.
Answers
Answer:
20000 mg
Explanation:
1 kg = 1000000
so if u multiply 0.020kg by 1000000 u get 20000