Question

Which is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle?

Answer 1

Iron is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle .

What do you mean by the nuclear fusion ?

Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy.

The main advantage of nuclear fusion is it is safe source for the generation of electricity.

Characteristics of nuclear fusion -:

• The main characteristic of nuclear fusion is that it involves formation of a singular particle from two or more atoms.

• Unlike nuclear fission, nuclear fusion is common in nature- just hard to recreate.

• Nuclear fusion typically produces few radioactive particles .

• Fusion works by applying a great deal of pressure to overcome .

Hence ,Iron is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle .

Learn more about nuclear fusion ,here:

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Answer 2

Answer:

The lightest elements in the universe — hydrogen, helium, and a little lithium — were born shortly after the Big Bang.

Explanation: