How can you identify an igneous rock ?
Answers
Answer:
You can Identify igneous rocks most basically by texture and grain size.
Explanation:
Igneous rocks are rocks which solidify from molten material (magma). Cooling of the magma can occur beneath the surface (plutonic) or on the surface (volcanic). Igneous rocks can be identified by the determination of the composition and texture of the rock.
Related Questions
Who is the United Nations? And what is their purpose?
Answers
Answer:
The United Nations is an international organization founded in 1945 after the Second World War by 51 countries committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights.
Explanation:
Can someone help I asked my teacher if she could help me and she said that even she didnt know!!
Answers
The source of water for the Great Lakes was _______, which played a major role in forming the lakes during Earth's recent geologic past. if you help me you get a cookie ;)
Answers
Answer:
Melting glaciers when the lakes took their present form.
Nowadays, it's precipitation, rivers, and groundwater springs that bring new water to the great lakes.
Explanation:
1. How far from an earthquake epicenter is an observer who measured a
difference of 8 min 40 s in the arrival times of P and S waves?
Answers
The observer who measured the difference of 8 min 40 s in the arrival times of P and S waves is like 4,800 km away.
We can determine the distance to the earthquake epicenter by using the time difference between the arrival of the P and S waves to estimate the distance from the earthquake to the station.
Hence, the observer who measured the difference of 8 min 40 s in the arrival times of P and S waves is like 4,800 km away.
Read more about Earthquake wave
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using four or more complete sentences,Describe the three different law used by the middle eastern governments
Answers
Answer: The three types of laws used by Middle Eastern governments are Sharia, tribal, and civil laws. Most Middle Eastern governments use a combination of these three types of laws to form their legal systems. Sharia is Islamic religious law based on the Qur'an and the teachings of Muhammad
Explanation:
please help me pick one of these pictures
Answers
Answer:
While this is mostly opinion, I would prefer option 2. With its lighter cyan colors and beautiful mountain scenery along with a serene beach tucked into a small cove, it is definitely the one I would use above any of the others.
Which of these was true of the Roman consuls? (50 points + Brainliest)
They were three men who ruled together at the same time.
They headed the legislative branch of government.
They were elected to rule for a period of two years.
They held authority over the army of the Republic.
Answers
The dropout by C. Safos how does the sixth pargraph help develope the passage plot
Answers
Answer:
It reveals the results of the main character's actions. It emphasizes how lonely the main character feels.
Please I need answers! At least just question 1 and 4 As fast as u can.
Here is the translation.
1- What do the letters in the photograph above correspond to? Reply with
precision using the vocabulary of the course.
2- What is the place of Brazilian agriculture in the world?
3- Shows that the cultivation of soy occupies a large place in Brazil.
4- Pick out two agricultural techniques in the text that show that agriculture in the
Mato Grosso is intensive.
Answers
Answer:
1-dirt bush tree
Explanation:
Answer:
dirt road; some bushes; a tree
Explanation:
there shouldn't be because the answer's right in front of you: the picture
1. Why is magma considered to be like a conveyor belt?
2.What is the difference in the process of a mountain being formed and a volcano being formed?
PLZ ANSWER FAST! I HAVE FEW MIN LEFT TO SUBMIT
Answers
Volcanoes are formed when magma accumulated in the magma chamber rises to the earth’s surface through vents. (For example stratovolcano). The lava has high viscosity so it doesn’t flow easily (as a result it traps gases easily) main vents may be blocked because lava doesn’t flow easily so it solidifies therefore a secondary vent will be formed. When the volcano erupts, pyroclasts are released:)
IM soooo sorry I tried :(
20 PTS WILL GIVE BRAINLIEST
A cactus can be found in the desert. Provide two examples of abiotic factors that ecologists would study when examining cactuses.
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Answer: first here's the desert one to write: Abiotic Factors. In most deserts, the soil is Aridisols, or dry soil. In the Sahara and the Australian outback, the soil is Entisols, which are new types of soil that form sand dunes. Both soils are rich in minerals, but they have little organic material. The seasons depend on what kind of desert you are in.
Answer 2: know this is the one about cactuses to write: Abiotic factors are causes of black spot problems that are non-living. In cacti, this includes excess light/scorching, high humidity, watering problems, fertilizer problems, and freeze damage. On the other hand, biotic factors are those living organisms that cause problems in your cactus plant. It includes pests/insects, fungi, and bacteria.
Answer 3 if wanted here's to write: Is Cactus biotic or abiotic? Scorpions, coyotes, snakes, spiders, lizard, and cacti are just a few of the biotic factors. One of abiotic factors is the sand.
i hope this works
how would the Coriolis effect change the path of a ball that is thrown a long distance from earth's equator?
Answers
The way that the Coriolis effect would change the direction of the ball is: A ball thrown straight south would curve to the left due to Earth's rotation about its axis.
What is the Coriolis effect?This effect is known to happen as an object that is rotating around a mass gets to experience a force that is perpendicular to the motion and the rotation.
This effect is known to cause deflections to the North or South of the hemisphere.
Read more on Coriolis effect here: https://brainly.com/question/1557014
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Analyze the photo below and answer the question that follows.
A guanaco, which looks similar to a llama, standing in a field.
Photo by Mary Frances Howard
The guanaco, seen in the image above, lives in Latin America’s __________ ecosystem.
A. desert
B. rainforest
C. deciduous forest
D. coniferous forest
Answers
Answer:
d
Explanation:
Geologic columns are models that are used to organize and study Earth's geologic history and fossil record. How do they relate to the principle of uniformitarianism?,?
Answers
Uniformitarianism is a geological theory developed by Charles Lyell and James Hutton. This theory serves as the foundation for future advances in the science of geology.
In geology, uniformitarianism has encompassed the gradualistic idea that "the present is the key to the past" and that geological events occur at the same rate now as they have always done, while many modern geologists do not adhere to a strict gradualism.
Uniformitarianism, like every revolutionary scientific breakthrough in the past, was met with fierce opposition by the people of the 18th century when James Hutton first presented his idea in Theory of the Earth (1795). Before James Hutton, the theory of Earth's origins was broadly acknowledged. People believed that our planet was formed by some supernatural event.
When uniformitarianism was introduced, it demonstrated that rocks alone could describe the formation of Earth by studying the geological processes that still exist today, religious people in the supernatural theory objected. As per uniformitarianism, the present is the key to the past.
The theory demonstrates that the geological changes we see today, such as earthquakes, rock weathering, sedimentation, soil formation, and so on, can help us understand the Earth's history. In addition, James Hutton stated that supernatural causes had nothing to do with Earth's formation.
Learn more about "uniformitarianism" at-
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Nine splits into four groups are two, with a ___ of one.
Answers
Answer:
remainder
Explanation:
I need help this is due in 5 min
Answers
What is the definition of confederation government system? What is the definition of Federal government system?
Answers
A federal government system is a system of government, in which the same territory is controlled by two levels of government. Generally, an overarching national government is responsible for broader governance of larger territorial areas, while the smaller subdivisions, states, and cities govern the issues of local concern.
The Confederation government system is a system where a group of people or nations form an alliance, allowing each group member to govern itself but agreeing to work together for causes.
A federal government system is one in which two levels of government control the same territory.
Confederation also known as a Confederacy or league is a group of sovereign groups or states united for purposes of common action. The United States also had a confederation government system under the Articles of Confederation for the 8 years from 1781 to 1789.
Features of Confederation are (i) This system has a weak central government. (ii) The constitution makes the component states very powerful. (iii) It is a union of sovereign (autonomous) states.
A federal government system is a system where power is shared by a powerful central government and states or provinces that are given considerable self-rule.
For the broader governance of larger territorial areas, an overarching national government is only responsible, while for the issues of local concern, the smaller subdivisions or states govern.
To learn more about different Government systems:
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The word underlined in the sentence above is best defined as __________.
A.
broken pieces of an item that has been destroyed
B.
the altitude line above which trees will no longer continue to grow
C.
a large wall of water that is forced onto shore by storm winds
D.
a circular storm that creates winds exceeding 74 mph, large waves, and heavy rains
Thank you and have a great day
Answers
Answer:
D
Explanation:
Have a nice day at school
The majority of tribal courts are general jurisdiction courts.
Please select the best answer from the choices provided
T
F
Answers
Answer:
F
Explanation:
What are stars? Answer in 2-4 sentences, including the words below:
Nebula
Hydrogen gas
Size
Color
Answers
Answer:
Stars are celestial bodies that form from the gravitational collapse of a nebula, a cloud of gas and dust in space. They are primarily composed of hydrogen gas, which undergoes fusion in their cores to release energy in the form of light and heat. The size and color of stars vary depending on their mass and age, with larger stars typically being hotter and more luminous, and smaller stars being cooler and less luminous.
Answer: A star is a luminous ball of gas, mostly hydrogen and helium, held together by its own gravity. Nuclear fusion reactions in its core support the star against gravity and produce photons and heat, as well as small amounts of heavier elements. The Sun is the closest star to Earth.
Question:
Which of the six essential elements of Geography is discussed here? What information is presented that helped you determine which element is being discussed? (Site 1)
Rewards:
If you answer, you get 20 points
If your answer is the best, you get 20 points + Brainliest + 10 points(Bonus).
Request:
Please hurry. This is due in 10 minutes.
Warnings:
If your answer is incomplete, you will be reported.
If you have answered to take points, you will be reported.
Answers
Answer:
The six essential elements are The World in Spatial Terms, Places and Regions, Physical Systems, Human Systems, Environment and Society, and The Uses of Geography. On the chart, they are shown in purple. Read through that list again.
The Rock Cycle. Arrows point from 1 stage to next. 1. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Melting back to magma. 2. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Heat and Pressure. 3. Metamorphic Rock to point K to Magma to point V to Igneous Rock to Weathering and Erosion to Sediment to Compacting and Cementing to Sedimentary Rock to Heat and Pressure to Metamorphic Rock. 4. From Sediment to Compacting and Cementing to Sedimentary Rock to Weathering and Erosion back to Sediment. 5. Metamorphic Rock to Weathering and Erosion to Sediment.
Which event most likely occurs at point V?
cooling
erosion
heating
melting
Answers
Answer:
Cooling
Explanation:
Metamorphic Rock to point K to Magma to point V to Igneous Rock to Heat and Pressure.
Point V would be cooling,
In the rock cycle, one rock can turn into another rock. A metamorphic rock can turn into an igneous rock through 2 process, namely melting and cooling. If a metamorphic will undergo tremendous heat, it could melt into magma. If magma cools down it would turn into an igneous rock.
In summary:
Metamorphic rock→ melting (Point K)→magma→cooling (Point V)→Igneous Rock
Answer:
cooling
Explanation:
Metamorphic Rock to point K to Magma to point V to Igneous Rock to Heat and Pressure.
Point V would be cooling,
In the rock cycle, one rock can turn into another rock. A metamorphic rock can turn into an igneous rock through 2 process, namely melting and cooling. If a metamorphic will undergo tremendous heat, it could melt into magma. If magma cools down it would turn into an igneous rock.
In summary:
Metamorphic rock→ melting (Point K)→magma→cooling (Point V)→Igneous Rock
For this assignment, you will make a scale model—a “core sample”—showing the layers of the Earth:
crust, lithosphere, asthenosphere, mantle, outer core, and inner core.
Several paragraphs of written analysis, detailing your observations
(Its a mason jar with sand in it you may be able to look it up)
Answers
Answer:
Explanation:
sry its long but thats the picture for the labels it wouldnt lemme post the picture
Answer:
I have the same question to .
Explanation:
Maximum rainfall occurs in (In Nepal) ..................
1. Manang
2. Jaleshwor
3. Lumle
Answers
Answer:
manang......
Explanation:
maximun rainfall occurs in manang
Please help, I will mark Brainliest
Answers
Answer:
A
Explanation:
Answer:
First choice
Explanation:
Humidity 90 % means the air at the given temperature is holding 90 % of the water vapor it is capable of holding at 70 F
Where are deciduous forests located in India? What type of climate region is needed for these forests to thrive? Identify at least two plants and two animals that live within the deciduous forest. Be sure to use complete sentences in your answer.
Answers
Answer:
Deciduous forests are located in eastern India on the Deccan Plateau. These forests thrive in humid subtropical climate regions, which have hot and humid summers, cool winters, and minimal rainfall throughout the year.
Explanation:
n/a
Answer:
in India Tropical Deciduous Forests are found in Madhya Pradesh, Uttar Pradesh, Bihar, Chhattisgarh, Orissa and parts of Maharashtra. 80 to 90% F humidity throughout the year. White-tailed deer, raccoons and plants such as Maples and beeches can be found in deciduous forests located in India.
Explanation:
what 2 religions begin in india
Answers
Answer:
mainly Hinduism, Buddhism but also, Jainism, and Sikhism
Explanation:
Using complete sentences, identify two major ethnic groups in Eastern Europe, and describe their characteristics.
Answers
Answer:
Explanation:
There are hundreds of ethnic groups in Eastern Europe. The largest would have to be the Russians, the Ukrainians, the Romanians, the Greeks, and the Turks. Large immigrant ethnic groups would be such as Chinese, Afghani, Pakistani, and Indian.
Many Moldovans also speak Russian, which the schools teach as a second language. There are two major ethnic minorities: Ukrainians (14 percent) and Russians (13 percent). They are Russian speakers; few of them speak Moldovan.
review the map Where is the great lakes
Answers
The Answer is b
the great lakes is american territory
Answer:
B
Explanation:
They're near the border
Which is a result of seafloor spreading?
A magma piles up on top of the plates involvedmagma piles up on top of the plates involved
B earthquakes occur along the edge of the larger plate earthquakes occur along the edge of the larger plate
C the plates involved grow in size as the ocean floor extendsthe plates involved grow in size as the ocean floor extends
D the plates involved are cracked on the surface
Answers
Seafloor spreading creates new crust. Subduction destroys old crust. The two forces roughly balance each other, so the shape and diameter of the Earth remain constant.
I know it’s not A nor B and I don’t think it’s D so C because the ocean floor is extending.