Unit 9: The Gas Laws Chemistry. ~78% The Atmosphere an “ocean” of gases mixed together Composition nitrogen (N 2 )………….. oxygen (O 2 )…………… argon (Ar)……………...
HIGH ENERGY, SHORT LIGHT PASSES EASILY THROUGH ATMOSPHERE ENERGY RELEASED AS HEAT LOWER ENERGY, LONGER LIGHT IS BLOCKED BY CO 2 AND CH 4 ; ENERGY DOESN’T.
Unit 9: The Gas Laws