Is it true or false that the Temperature is a direct measurement of the energy stored in a substance?

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Based on its chemical properties, identify the position of each chemical family on the periodic table.

How many moles of bromine are needed to produce 3.23 moles of potassium bromide