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tigry1 [53]
3 years ago
10

Describe the changes that earths atmosphere has gone to overtime

Chemistry
1 answer:
irakobra [83]3 years ago
8 0

Answer:

Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds. From these clouds, the oceans formed and the oceans absorbed a lot of the carbon dioxide in the atmosphere.

Explanation:

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4 years ago
What would be the charge on an ion whose neutral atom has an electron configuration of 2.8.7?
kompoz [17]

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–1

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2 8 7

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5 0
3 years ago
Calcium +oxygen in chemicals formulars
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