Choose the BEST definition of Osmosis a) The movement of water up a straw
b) The movement of water as the temperature of the water increases
c) The movement of water across a semipermeable membrane
d) The movement of any liquid as it cools

What is the process of pulling apart an n2 molecule nevermind i got it

When sodium chloride dissolves in water, the sodium chloride dissociates into a. na- ions. b. cl+ ions. c. nacl ions. d. sodium chloride ions.

What is a scientific experiment? (3 points) a statement that tries to answer a scientific question a rigorous procedure that produces scientific data a final decision that describes a scientific model a collection of data that generates a scientific observation