What happens when you heat a solid, liquid or gas? i need info about the bonds and heat energy.

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

Which best explains why an iceberg floats?

The minerals found in bones are deposited by living cells called