This gives them a tremendous amount of stored energy, called nuclear energy. the energy can be released and used to do work. this happens in nuclear power plants when nuclei or split apart.

select one:
a. division
b. fuse
c. fission
d. fizzle
e. fusion

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.

you need to stop taking that class

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.