Details

Title: 11-1 The Air Around You

Description: Chapter 11 Section 1

Total Flash Cards: 7

Created: 02/19/2009 18:23:27

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Additional Science Flashcards

Cards in this set:

Term
the condition of earth's atmosphere at a particular time and place is called what?
Definition
weather
Term
Nitrogen is ____% of the gases in the atmosphere.
Definition
78%
Term
Oxygen is ____% of the gases in the atmosphere.
Definition
21%
Term
____% of the gases in the atmosphere is all gases except nitrogen and oxygen.
Definition
1%
Term
true or false - oxygen forms OZONE when it interacts with lightening.
Definition
true
Term
water in the form of a gas is called what?
Definition
water vapor
Term
how many molecules of oxygen does ozone consist of?
Definition
3