Q: When atoms gain or lose electrons, what is formed? Choices: - crystals - molecules - gas - ions A:
ions

(Question)
Q: A form of carbon in which carbon atoms are arranged in a hollow sphere is known as? Choices: - chondrite - amines - analyte - fullerene A:
(Answer)
fullerene

Ques: Q: What is the special name given to the diffusion of water through the cell membrane? Choices: - hemostasis - passive transport - electrolysis - osmosis A:
Ans: osmosis

(Q).
Q: What is the ratio of solutes in a solution to a volume of solvent in a solution known as? Choices: - equilibrium - molarity - molality - osmolality A:
(A).
osmolality

Ques:Q: Pressure and ________ are directly proportional at a constant volume? Choices: - heating - precipitation - speed - temperature A:

Ans:temperature

Q: What is a gap in rock layers called? Choices: - a crevice - a mutation - an anomaly - an unconformity A:
an unconformity