1.5 Atmosphere Flashcards
1
Q
nitrogen
A
is a colorless, odorless element. Nitrogen is in the soil under our feet, in the water we drink, and in the air we breathe.
2
Q
oxygen
A
Oxygen is a chemical element – a substance that contains only one type of atom.
3
Q
carbon dioxide
A
s a clear gas composed of one atom of carbon (C) and two atoms of oxygen (O).
4
Q
argon
A
a colorless odorless inert gaseous element found in the air and in volcanic gases and used especially in welding, lasers, and electric bulbs
5
Q
water vapour
A
water vapour or aqueous vapor is the gaseous phase of water.
6
Q
A
7
Q
A
