What happens when a liquid becomes a gas? A. It changes shape and volume

B. It changed volume but not shape

C. It changes shape but not volume

D. Nothing happens

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.