Answer:
is very large and it provides the needed temperature for another set of fusion
Step-by-step explanation:
Nuclear fusion is the combination of two atomic nuclei into larger ones.
One of such is used in making hydrogen bonds.
In nuclei fusion,
²₁ H + ²₁ H → ⁴₂He + energy
This is an example of nuclear fusion.
The energy helps to further the fusion process and a chain reaction occurs and a massive amount of energy is released.