If substances A and B are both in the solid phase and are at the same energy level, which of the two substances will need to have more energy transferred in in order to change to the liquid
phase? Substance A or substance B?

it wouldnt matter since they are at the same level of energy but let’s go with a

Explanation:

i believe that the answer is c.

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey