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kozerog [31]
3 years ago
8

How would you explain the Earth’s atmosphere?

Chemistry
1 answer:
CaHeK987 [17]3 years ago
4 0
<span>The atmosphere is a thin layer of gases that surrounds the Earth. It seals the planet and protects us from the vacuum of space. It protects us from electromagnetic radiation given off by the Sun and small objects flying through space such as meteoroids.</span><span>

So it's like a blanket protecting us but it has air hole/patches where sunlight can get through</span>
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A geologist finds an area with a lot of slate, a type of metamorphic rock, on the surface of the land. What might this indicate
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Answer:

Explanation:

Two things that can be deduced by this finding would be that the location was most likely a very muddy area with lots of clay minerals, as well as having lots of crustal movements. This is because slate is created when crustal movement buries clay minerals and other materials in the crust of the Earth. This is later melted and squeezed together from the sheer heat that is applied  being so far underground. Therefore, creating what we now know as Slate.

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2 years ago
Identify at least three control variables that could be used with this investigation: What temperature allows for bacterial grow
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3 years ago
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Answer:

156 Hydrogen atoms

Explanation:

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3 years ago
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1: a, 2:a, 3:a, 4:c, 5:d, 6:d, 7:c;

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