What physical property and reaction type are used by extraction as useful techniques to separate and purify mixtures of compounds

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

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which best explains why an iceberg floats?