2 years ago

What kind of rocks might you expect to find on the Moon? Why do you think that?

1 answer:

3 0

Answer:

The Moon's surface is dominated by igneous rocks. The lunar highlands are formed of anorthosite, an igneous rock predominantly of calcium-rich plagioclase feldspar

Explanation:

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Temka [501]

Answer:

neutralization reaction! Aka: option C!

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Explanation:

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2 years ago

Which of the following best describes the electron cloud model? A. It shows that electrons usually carry a negative charge. B. I

irakobra [83]

D. It shows that the electrons within an atom do not have sharp boundaries.

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3 years ago

What is the volume of 0.80 grams of O2 gas at STP? (5 points) Group of answer choices 0.59 liters 0.56 liters 0.50 liters 0.47 l

Anarel [89]

Answer:

0.56 liters

Explanation:

First we convert 0.80 grams of O₂ into moles, using its molar mass:

0.80 g ÷ 32 g/mol = 0.025 mol

At STP, 1 mol of any given mass occupies 22.4 L. With that information in mind we calculate the volume that 0.025 moles of O₂ gas would occupy:

0.025 mol * 22.4 L/mol = 0.56 L

Thus the answer is 0.56 liters.

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2 years ago

Which type of hybridization leads to a bent molecular geometry and a tetrahedral electron domain geometry? sp s2p s2p2 sp3

Setler [38]

Your answer is going to be sp3. :)

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3 years ago

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Which best describes nuclear fission?

rewona [7]

Answer:

C. The splitting apart of atomic nuclei

Explanation:

Nuclear fission is the splitting apart of atomic nuclei.

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2 years ago

What kind of rocks might you expect to find on the Moon? Why do you think that?​

What kind of rocks might you expect to find on the Moon? Why do you think that?