chemistry 1

?
today's atmosphere
78% Nitrogen 21% Oxygen 1% carbon dioxide
1 of 5
exothermic
chemical reactions where heat is transferred to the surroundings so it will rise the temperature.
2 of 5
endothermic
The temperature will fall
3 of 5
the early atmosphere
92% Carbon dioxide 4% Nitrogen 2% Methane 2% Ammonia
4 of 5
removing air pollution
to reduce air pollution we could use hybrid cars instead of
5 of 5

Other cards in this set

Card 2

Front

exothermic

Back

chemical reactions where heat is transferred to the surroundings so it will rise the temperature.

Card 3

Front

endothermic

Back

Preview of the front of card 3

Card 4

Front

the early atmosphere

Back

Preview of the front of card 4

Card 5

Front

removing air pollution

Back

Preview of the front of card 5

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Energy of reactions/Exothermic and endothermic reactions resources »