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lutik1710 [3]
3 years ago
11

What r rocks made of

Chemistry
2 answers:
Iteru [2.4K]3 years ago
6 0
Most are made from crystals and minerals.
denis-greek [22]3 years ago
3 0
A combination of different minerals.
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Explanation:

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How is density related to the color of igneous rocks?​
r-ruslan [8.4K]

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2 years ago
What happens to the electrons in an ionic bond?
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Answer:

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Explanation:

3 0
3 years ago
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A gas is at a pressure of 3.70 atm. What is this pressure in kilopascals?
Yanka [14]
Answer:
                =   374.90 kPa 

Calculation:
                  As we know atm and kiloPascal are related to each other as,

                                         1 atm  =  101.325 kPa
So,
                                    3.70 atm  =   X
Solving for X,
                                     X  = (3.70 atm × 101.325 kPa) ÷ 1 atm

                                     X  =  374.90 kPa 
7 0
3 years ago
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