How is temperature related to physical change of a substance?

without temperature changes there wouldn't be any physical changes and vice versa

A physical change in a substance doesn't change what the substance is. It can possibly melt or freeze an object. I mean heat makes things expand while cooling makes them retract In chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.

Explanation:

This is NOT what I wrote  austinmfn100 wrote this so give credit to that person not me was just wanting to help you guys.

Does it form solution?

If yes, then B.) deliquescent

If no, then C.) hygroscopic

Explanation:

When a substance is exposed to air, it either gives off or absorbs water (moisture) from the air. These phenomenons are explained in Efflorescence, Hygroscopy, and Deliquescence

Hygroscopic and deliquescent materials are both able to absorb moisture from the air. But while hygroscopic materials (e.g NaCl, silica gel) absorb moisture and become damp and sticky, deliquescent materials (e.g. CaCl2 and solid NaOH) dissolves in water absorbed from the air and liquefy.