One mole of potassium permanganate, KMnO4, contains how many
grams of oxygen.

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Nonpoint source pollution is difficult to control because it

Which fact represents evidence for the big bang theory?