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lara [203]
3 years ago
14

5. What happens during a volcanic eruption? Explain your ​

Geography
2 answers:
aleksandrvk [35]3 years ago
8 0

Answer:

Deep within the Earth it is so hot that some rocks slowly melt and become a thick flowing substance called magma. Since it is lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface.

Explanation:

Oksanka [162]3 years ago
5 0
Deep within the Earth it is so hot that some rocks slowly melt and become a thick flowing substance called magma. Since it is lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface.
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LOTS OF POINTS!!! Name the three main climate zones. Explain two major differences between the three climate zones
Lyrx [107]
Hello there.

Question: <span>Name the three main climate zones. Explain two major differences between the three climate zones

Answer: The three main climate zones are polar, temperate and tropical.
Two major differences are temperature and location.

Hope This Helps You!
Good Luck Studying ^-^
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5 0
4 years ago
Read 2 more answers
Describe Copernicus's contribution to the current structure of the solar system.
Anit [1.1K]
Copernican heliocentrism<span> is the name given to the astronomical </span>model<span> developed by </span>Nicolaus Copernicus<span> and published in 1543. It positioned the </span>Sun<span> near the center of the </span>Universe<span>, motionless, with Earth and the other planets rotating around it in circular paths modified by epicycles and at uniform speeds. The Copernican model departed from the </span>Ptolemaic<span> system that prevailed in </span>Western culture<span> for centuries, placing Earth at the </span>center of the Universe<span>, and is often regarded as the launching point to modern </span>astronomy<span> and the </span>Scientific Revolution.
6 0
3 years ago
Janis earns $7.00 per hour at Pizza King. After 6 months, her hourly pay of pay increased to $7.70 per hour. What is the percent
suter [353]

Answer: 10%

Explanation:

Given: Previous Hourly pay=  $7.00

Current Hourly pay = $7.70

Increase in hourly pay = Current Hourly pay  - Previous Hourly pay

= $7.70- $7.00

= $0.70

Now, the percent increase in her hourly rate of pay will be :

\dfrac{\text{Increase in hourly pay}}{\text{Previous Hourly pay}}\times100\%\\\\=\dfrac{0.70}{7}\times100\%\\\\=\dfrac{1}{10}\times100\%\\\\=10\%

Hence, the  percent increase in her hourly rate of pay = 10%

5 0
3 years ago
What are the 4 sections of earth science?
Mazyrski [523]

Answer:

Earth science is a term that describes everything related to Earth. Earth science has four sections of study: lithosphere, hydrosphere, atmosphere, and biosphere. Every single of these sections has its area of study.

Explanation:

People who study and compare geology of other planets with the earth are called planetary geologists.

The lithosphere is a solid part of the earth located on the extern site.

The hydrosphere is the mass of water located on the planet.

The atmosphere is a mix of gases that are surrounding the planet.

The biosphere is living part of the planet.

5 0
3 years ago
one angle of a triangle measures 125 degrees the other two angles are in a ratio of 4:7. what are the measures of the two angles
Ilya [14]
Angles in a triangle add up to 180 degrees.
180 - 125 = 55
Add the ratios 4+7 = 11
Divide the left over angels by the ratio: 55/11 = 5
Now multiply 5 by each side of the ratio:
4:7
4*5 = 20
7*5 = 35

So the 2 angles are 20 and 35 degrees.

To check, you can add up all the angels : 20 + 35 + 125 = 180
So we know 20 and 35 is correct because it adds up to 180 degrees :)
6 0
4 years ago
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