What conclusion can be made based on the temperatures of soil, sand, water and air in section 1 of the experiment? Did your results support your hypothesis? Why or why not?

Idon’t understand this page, can someone ?

Calcium chloride +gold(1) oxide—>

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