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dlinn [17]
3 years ago
9

Which phenomena naturally warms earth lower atmosphere and surface?

Chemistry
1 answer:
Alenkinab [10]3 years ago
6 0

The phenomenon that naturally warms the earth's lower atmosphere and surface is called the greenhouse effect.


Put me as Brainliest!!!

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Which statement describes a cycle of Earth's surface?
lord [1]
The answer is .......


<span>A.Nitrogen from the atmosphere is used and replaced directly by plants on the surface.
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hope it helps yall!


have a great one! :)



5 0
3 years ago
Read 2 more answers
B. What do you notice about the number of atoms in one mole?
Doss [256]

Answer:

one mole of atom of any element contains6.022×1033 atoms regardless of the type of elements the mass of one mole of an element depend on what that element is and is equal to atom mass of that element in gram

5 0
3 years ago
The final charge on each of the three separated spheres in part (b) is +3.0 μC. How many electrons would have to be added to one
marishachu [46]

Answer:

1.873\times 10^{13} electrons should be added to one of these spheres to make it electrically neutral.

Explanation:

Total charge on each sphere =  +3.0 μC =3\times 10^{-6} C

1 \mu C=10^{-6} C

In order to neutralize the positive charge equal magnitude of negative charge is to be added.

Total charge electrons, Q=  -3.0 μC =-3\times 10^{-6} C

Number of electrons = n

Charge on a single electron, e = -1.602\times 10^{-19} C

Q = n × e

-3\times 10^{-6} C=n\times (-1.602\times 10^{-19} C)

n=\frac{-3\times 10^{-6} C}{-1.602\times 10^{-19} C}=1.873\times 10^{13}

1.873\times 10^{13} electrons should be added to one of these spheres to make it electrically neutral.

4 0
3 years ago
Which is one of the big ideas that guides Earth science?
Nina [5.8K]

Answer:

LIFE

Explanation:

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Dry air is a mixture of nitrogen, oxygen, carbon dioxide etc.
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