The energy released by the Sun is the outcome of atomic nuclei
1) breaking apart,
2) combining together,
and radioactive by-products are a chief result of atomic nuclei
3) breaking apart.
4) combining together.
5) doing neither.
Question 2
Radioactive by-products mostly occur when atomic nuclei
1) break apart,
2) combine together,
and radioactive by-products are a chief result of atomic nuclei
3) breaking apart.
4) combining together.
5) doing neither.