Energy that transfers between substances because of a temperature difference between the substances is known as
a.
electromagnetic radiation
b.
chemical energy
c.
heat energy
d.
potential energy

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate according to the following equation: