Study Guide | Aun Awan Flashcards
1
Q
Surface Tension
A
Surface tension is a force that is on the surface layer of a liquid
2
Q
Cohesion
A
Cohesion is the force or attraction between the molecules of a substance
3
Q
What is carbon dioxide?
A
Carbon Dioxide is a colourless gar with sharp oderr and slightly sour taste
4
Q
Prouducing carbon dioxide
A
Its is emitted when carbon containing material such as gasoline.
5
Q
Gas in our atmosphere
A
Gas in atmosphere is made up or 78% nitrogen and 21%% or oxygen
