HELP ME PLEASE!! Density (D) is defined by mass/volume .

Which item increases as heat is applied?

D
m
V

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .