The evolution and Atmosphere.

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  • Created by: Sophimobb
  • Created on: 13-03-14 17:49
What was the earth orginally made of?
Molten
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What are the three gases that the atmosphere is mostly made of? Give the percentage.
Nitrogen 78% Oxygen 21% Argon 1%
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How do humans pollute?
Power Stations & Vechiles- Burning Fossil Fuels.
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What is a natural pollutant?
Volcanoes.
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What does carbon monxide do to humans?
Reduces amount of oxygen carryed in the blood.
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What does polluants do to the enviorment e.g. sulfur dixiode and carbon dixiode.
Sulfur dixiode causes acid rain. Killing animals habits and corruding stones- Carbon dioxide leads to climate change.
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Other cards in this set

Card 2

Front

What are the three gases that the atmosphere is mostly made of? Give the percentage.

Back

Nitrogen 78% Oxygen 21% Argon 1%

Card 3

Front

How do humans pollute?

Back

Preview of the front of card 3

Card 4

Front

What is a natural pollutant?

Back

Preview of the front of card 4

Card 5

Front

What does carbon monxide do to humans?

Back

Preview of the front of card 5
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