A finely crystalline or glassy igneous texture indicates that:________
Answers
A finely crystalline or glassy igneous texture indicates that the magma or lava from which the rock was formed cooled quickly, preventing the formation of large crystals.
When magma or lava cools, the atoms and molecules arrange themselves in an orderly manner to form crystals. The size of these crystals depends on the rate of cooling. If the cooling is slow, the crystals have time to grow large.
If the cooling is fast, the crystals don't have time to grow and remain small. In the case of glassy textures, the magma or lava has cooled so quickly that no crystals have had time to form, resulting in a non-crystalline, glass-like texture. Therefore, a finely crystalline or glassy igneous texture indicates rapid cooling.
For more questions like Lava click the link below:
https://brainly.com/question/15393639
#SPJ11
Related Questions
DUE TODAY!!!!!!!!!!!!
Answers
Answer: It's because of the hyperinflation of the german mark after World War I.
In fact, in 1923, the value of the german mark was
less than a trillionth of the value that it had in 1914
valles marineris is the most striking example of a(n): valles marineris is the most striking example of a(n): scarp. oceanic trench. shield volcano. rift valley. impact crater.
Answers
Valles Marineris is the most striking example of option d a rift valley.
The rift valley is linear lowland that is created between mountain ranges or highlands. These are formed by extensive subterranean forces pulling apart the upper crust or lithosphere.
Valles Marineris is named after the Mariner 9 Mars orbiter of 1971-1972. It is present in the Tharsis region of Mars. It is also popular as one of the largest canyons of the solar system.
Valles Marineris is located at the equator of Mars, near the Tharsis bulge of Mars. It is 4000 km long, 7 km deep, and 200 meters wide. It has also been suggested that it could be a large tectonic crack on Mars.
Learn more about Mars here https://brainly.com/question/14955860
#SPJ4
What is the full form of SNWIP
Answers
Solid Waste Enhanced Environmental Program.
within the grasslands and desert, the major factors determining type of vegetation are
Answers
Answer:
Temperature, humidity, elevation, precipitation and climatic conditions.
Explanation:
Temperature, humidity, elevation, precipitation and climatic conditions are the major factors which determines the type of vegetation within the grasslands and desert. Every vegetation requires particular temperature, humidity and amount of rainfall for suitable growth and survival in that environment. We know that there is a great difference of environment between grassland and desert so that's why different types of vegetation is present in each location.
Find the angle of the shaded portion: 1/5
Answers
Answer:72
Explanation:
so what you would do is divide 360 by 5 and you would get 72 hope this helps:)
what is the largest pyramid in the world?
Answers
Answer:
The Quetzalcóatl Pyramid
Explanation:
The largest pyramid, and the largest monument ever constructed, is the Quetzalcóatl Pyramid at Cholula de Rivadavia, 101 km (63 miles) south-east of Mexico City. It is 54 m (177 ft) tall, and its base covers an area of nearly 18.2 ha (45 acres).
15 pointsWhich of the following was not created primarily for economic
reasons? *
A.)European Union
B.)North America Free Trade Agreement
C.)United Nations
D.) no Association of Southeast Asian Nations
Answers
Aka(UN)
Is this statement true or false? cape horn is the southernmost tip of south america.
Answers
he most abundant minerals on Earth belong to the chemical group termed the a) Silicates b) Carbonates c) Halides d) Oxides
Answers
The most abundant minerals on Earth belong to the chemical group termed the Silicates. So the option a is correct.
The most abundant elements on the earth's surface are oxygen, silicon, and aluminium; more than 80% of the atoms in the solid crust are oxygen or silicon, mostly in the form of silicates.
Silicates are minerals that contain silicon and oxygen in the form of tetrahedral Si\(O_{4}^{4-}\) units that are linked together in various patterns. Silicate minerals, aluminosilicate clays, or silica make up approximately 95% of the earth's crust.
Silicates are extremely important because their chemical composition is used in the cement, ceramic, and glass industries.
To learn more about Silicates link is here
brainly.com/question/13432339
#SPJ4
Which of the following is most likely to occur at a divergent boundary?
Mountain formation
Seafloor spreading
Faults
Subduction zones
and please explain
Answers
Answer: When the divergent plates are under the sea, we call the creation of new land seafloor spreading.
How might the existence of low-pressure bands at the equator and 60 degrees and high-pressure bands at 30 degrees and the poles affect the types of biomes in those areas?
Answers
Answer:
Life on earth follows climate regimes, biomes develop characters in relation to climate of the region.
Explanation:
The air at the high pressure that is at the 30° band sinks and experiences a dry and warm condition that is in contrast to those found at the equator regions. The winds and atmospheric conditions also affect the growth and development of the biomes. Such as those found in desert regions have a low latitude that is around the tropics. As the rays of the sun travel at a shorter distance to reach the surface as compared to the poles. Low pressure creates thin air rises and leads to cloud formation as compared to high-pressure air.The existence of low and high pressure bands at the equator may affect how the biomes of the areas grow.
The kind of biomes that would be found in these areasThe biomes that are in areas of high pressure would be the ones that would be mostly found to adapt to dry and warm places.
The biomes in the areas of low pressure would be able to survive through the fact that there are thin air rises which causes cloud formation.
Read more on Biomes here:
https://brainly.com/question/6320793
Which of the following biomes has the highest soil nutrient levels? (a) Tropical rainforest, (b) Temperate rainforest, (c) Boreal forest, (d) Woodland/shrubland, (e) Temperate seasonal forest.
Answers
This biome's extremely rapid decomposition is caused by the warm temperature and abundant rainfall, allowing the vegetation to quickly absorb the soil's nutrients and achieve high productivity. Letter (a) is the most appropriate response here.
What do tropical rainforests consist of?The majority of tropical rainforests can be found in the tropics, between 23.5°N (the Tropic of Cancer) and 23.5°S (the Tropic of Capricorn). Central and South America, western and central Africa, western India, Southeast Asia, the island of New Guinea, and Australia all have tropical rainforests.
Which three main tropical rainforests are there?There are three regions of the tropical rainforest: Neotropical (South America and Focal America), African (Africa and Madagascar), and Indo-Malaysian (India, Southeast Asia, Australia and the Pacific Islands).
To learn more about tropical rainforest here
https://brainly.com/question/235998
#SPJ1
of evidence did Alfred Wegener use to support his
continental drift theory?
Answers
Answer:
he used fossils
Explanation:
fossils that were in colder temperatures that would normally be able to survive there were found.
how powerful are the saptarishis
Answers
Answer: They are really powerful and Saptarishis are stand for (Seven Sages) they go by the Big Dipper which has seven stars. They have attended a semi-immortal status. For example, one of the sages names are Atri and he is the son of Brahma. They are Vedic and they have the power of yogi and penance
Explanation: Hope my answer helped you! Plz, mark my answer Brainliest and Thank you!
Those were the twelve great gods of Mount Olympus, who ruled in splendor the lives of the mortals below them. But there were also many minor gods and goddesses, nature gods, and of course the many heroes that are involved in Greek mythology, Hercules being perhaps the most famous of these. The Greeks believed that every tree had its wood nymph and ever river had its river god. It was necessary to pray for the approval of these gods before boating across a river or chopping down a tree, lest they meet with disastrous results. Of course, on some occasions, even when one took the precaution of attempting to appease them, the gods might just be in a foul mood and decide to let a human suffer – there are many stories like this in Greek mythology.
Which of the following questions could be answered with some kind of
distribution map?
Check all that apply.
A. How many people have been treated for cancer?
B. Where have certain illnesses or diseases appeared?
C. Where have crimes been committed?
D. What are the average air temperatures?
Answers
Answer:
Answers B and C
Explanation:
These 2 are indicative of an area -due to the "where" at the start of the question- that can be tracked and pinned on a map.
Answer: A, B and C
Explanation: image below explains
Under Stalin all of the following were true, EXCEPT
A. non-Russian minorities were often persecuted
В. questionable literature, music, and art was banned
C the role of religion increased and became more prominent
D nationalist uprisings of other groups were suppressed
Answers
Answer:
C the role of religion increased and became more prominent
Explanation:
During Stalin's regime, religion was banned and it was practically removed from the country. Only during world war 2 did Stalin let religion back in and only to raise morale for the troops and civilians. But he was very bad to minorities just like he was to the Russians, he ordered many artists to be jailed or killed and nationalists of any sort were not only suppressed but punished severely.
Answer:
C. the role of religion increased and became more prominent
Explanation:
correct on edg 2021
Please Answer This! HURRRRY!
Human Geo Chapter 6
True or False: The distribution of ethnicities in the United States varies depending upon religion, culture, and race.
True or False: Ethnicities can be clustered in cities or in particular neighborhoods within a city.
True or False: One of the most powerful forces with regard to the location of a group is the group members’ ability to pay for the space they are occupying.
True or False: Geography of gender does not just refer to biology. Rather, it is related to the social situation of individuals.
Answers
Answer:
1. True
2. True
3. True
4. False
Explanation:
The mistaken notion that the archaeological record is some perfect is:_________
Answers
Answer:
Explanation:
The mistaken notion that the archaeological record is some perfect is an illusion.
PLS MARK ME BRAINLIEST
The mistaken notion that the archaeological record is some perfect representation of the past is a fallacy.
The idea that the archaeological record is a perfect representation of the past is a fallacy known as the "Pompeii Premise". This concept is based on the belief that archaeological sites provide a complete and unambiguous picture of past cultures and events. However, the archaeological record is inherently biased and fragmentary, and it is subject to various influences that can distort our understanding of the past.
First, the archaeological record is biased because it only represents a small fraction of past societies. Archaeologists must rely on what has survived, which can vary widely depending on the context and time period. For example, we may have more evidence of elite activities and culture because these individuals had greater access to resources that could preserve their materials over time. This means that the archaeological record may be skewed towards the activities of the wealthy and powerful, rather than the majority of the population.
To know more about fallacy :
https://brainly.com/question/14669739
#SPJ11
Civil engineering is the technology used to alter the landscape true or false?
Answers
Answer:
True
Explanation:
Although Civil engineering can be used to alter natural landscapes, it is also normally used to design and maintain structures like buildings or bridges.
Cite examples of changes brought about by a shift from rural to urban living.
pls help asap!!! ty :)
Answers
Answer:
As populations transition from rural to urban living, many social changes take place. For example, as people move to urban environments, they tend to live in closer proximity to each other. This presents problems when it comes to sanitation and hiegiene.
Explanation:
hope this helps
have a great day/night
Which best describes how volcanoes change the Earth’s surface? (1 point)
A. Volcanoes provide new habitat for species on Earth.
B. Volcanoes alter the gases available in the atmosphere slowly.
C. Volcanoes create new landmasses on the surface.
D. Volcanoes increase the temperature of the atmosphere every year.
Answers
Answer:
C
Explanation:
because of the cooled lava it creates new land masses
Answer:
the answer is ( Volcanoes create new landmasses on the surface. )
Explanation:
i hope this help a lot and i have done this volcanoes change Earth's surface Quick Check its easy :>
what directly correlates with crystal size in an igneous rock?
Answers
Answer:
Cooling rates
Explanation:
The rate of cooling directly correlates with the crystal size in an igneous rock.
Crystal size of igneous rocks can be used to construe the way a melt cools.
When a melt cools rapidly, little to no crystal forms. The nucleation center becomes very small and therefore, the mineral sizes are in turn very fine. When a melt has enough time to cool, bigger mineral grains will crystalize. This is because nucleation centers have more time to develop.How is information passed from the retina to the brain?
A. Sent through chemical signals
B. Sent through electrical signals
C. Carried through fluid
D. Carried through bone
Answers
Answer:
B. Sent through electrical signals
Explanation:
Information is passed from the retina to the brain via electric signals through the optic nerves. The optic nerves are a very important part of the visual system of the body in that they carry electric signals from the retina to the brain.
The brain therefore interprets the signal and conceptualizes it. Light on the retina stimulates the cones and rods which in turn generate electrical signals.Answer:
Yeah the correct answer is B. Sent through electrical signals
Explanation:
The main direction in which groundwater flowed in the Investigation area was to the:
Multiple Choice
south.
north.
east.
west.
Answers
The main direction in which groundwater flowed in the Investigation area cannot be determined without additional information.
Groundwater flow is influenced by factors such as the topography of the land, the permeability of the soil or rock, and the presence of nearby water bodies. Without knowing the specific conditions of the Investigation area, it is impossible to accurately determine the main direction of groundwater flow.
It is important to conduct a thorough analysis of the Investigation area, including examining the topography, conducting soil and rock tests, and observing the behavior of nearby water bodies, in order to accurately determine the main direction of groundwater flow.
To know more about Groundwater flow refer to-
brainly.com/question/30800284#
#SPJ11
In endotherms, increasing insulation facilitates heat retention in part because the range of the thermoneutral zone is reduced. True or false?.
Answers
It is false.
Endotherm, so-called warm-blooded animals; that is, those that maintain a constant body temperature independent of the environment. The endotherms primarily include the birds and mammals; however, some fish are also endothermic. If heat loss exceeds heat generation, metabolism increases to make up the loss or the animal shivers to raise its body temperature. If heat generation exceeds the heat loss, mechanisms such as panting or perspiring increase heat loss. Unlike ectotherms, endotherms can be active and survive at quite low external temperatures, but because they must produce heat continuously, they require high quantities of fuel.
Endotherms generate most of the heat they need internally. When it's cold out, they increase metabolic heat production to keep their body temperature constant. Because of this, the internal body temperature of an endotherm is more or less independent of the temperature of the environment
To learn more about Endotherms here
brainly.com/question/14523739
#SPJ4
Do you think that China is more concerned about their factories being destroyed or the freedom of the citizens of Myanmar? Explain!
Answers
Answer:
China is more concerned about their factories and industries.
Explanation:
As the Chinese government spends about 1.2 million for the opening of the factory base of garment in Myanmar, tension has been developed due to the protest from the Myanmar side. There exists some bloody conflict between the china and Myanmar people. As protesters have targeted the staff, and the feign business that is being operated by china. So as to weaken the Chinese economy. China plans to build deep seaports and other infrastructural development in Myanmar.Explain the Law of Sines and Cosines.
Answers
Answer:
The sine rule is used when we are given either a) two angles and one side, or b) two sides and a non-included angle. The cosine rule is used when we are given either a) three sides or b) two sides and the included angle. Study the triangle ABC shown below. Let B stands for the angle at B.
1. Law of Sines:
The Law of Sines relates the ratios of the lengths of sides to the sines of their opposite angles in a triangle. It states that the ratio of the length of a side to the sine of its opposite angle is constant across all sides of a triangle. The formula is as follows:
a/sin(A) = b/sin(B) = c/sin(C)
Here, a, b, and c represent the lengths of the sides, while A, B, and C represent the measures of the opposite angles. This law is especially useful when you know the lengths of two sides and the measure of an angle, or when you know the lengths of two sides and the ratio of the sines of two angles.
2. Law of Cosines:
The Law of Cosines allows you to calculate the lengths of sides or measures of angles in a triangle when you have information about the lengths of sides and/or measures of angles. It relates the lengths of sides to the cosine of one of the angles. The formula can be stated in two different forms:
a² = b² + c² - 2bc * cos(A)
b² = a² + c² - 2ac * cos(B)
c² = a² + b² - 2ab * cos(C)
In these formulas, a, b, and c represent the lengths of the sides, and A, B, and C represent the measures of the angles. This law is useful when you know the lengths of three sides or when you know the lengths of two sides and the measure of the included angle.
Both the Law of Sines and the Law of Cosines are powerful tools in trigonometry that enable the determination of missing information in triangles, allowing for accurate calculations in various mathematical and real-world applications.
The locations where ruptures in Earth's crust occur as two sides move past each other in earthquake-generating events are called
Answers
Answer:A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may occur rapidly, in the form of an earthquake - or may occur slowly, in the form of creep. Faults may range in length from a few millimeters to thousands of kilometers.
Explanation:
one type of rock is also named as stratided rock. name the rock and fove reason
Answers
Answer:
"Sedimentary Rocks" is the right answer.
Explanation:
Throughout time winds as well as glaciation constructions created Sedimentary rock, sometimes termed Stratified rock, might well be generated by weathering, compressive as well as disintegration.Guess it depends on the heavy metal concentration, the characteristics differ somewhat from green to grey to reddish to brown which is generally sweeper than ordinary sandstone.Thus the above is the correct solution.
The region of southeast asia consists mainly of:
a. constitutional monarchies
b. singapore
c. peninsulas and islands
d. war-ravaged countries
Answers
Answer:
peninsulas and islands
Explanation:
In contemporary definition, Southeast Asia consists of two geographic regions: Mainland Southeast Asia, also known as the Indochinese Peninsula and historically as Indochina, comprising Cambodia, Laos, Myanmar, Peninsular Malaysia, Thailand, and Vietnam.