Question

Stars create new elements in their cores through the process of nuclear fusion. Stars begin with hydrogen atoms that fuse to form helium. Helium atoms

fuse to form beryllium, and so on. The formation of new elements through the process of fusion in a star's core stops at iron. How are elements larger
than iron formed?
Heat
O Supernova
O Nuclear fission
Rapid rotation

Answer 1

Elements larger than iron are formed through supernova nucleosynthesis in the outer layers of a star during a supernova explosion.

Step-by-step explanation:

Elements larger than iron are formed through a process called supernova nucleosynthesis. When a massive star goes supernova, it releases an enormous amount of energy and creates conditions for nuclear reactions to occur. During the explosion, the intense heat and pressure cause the fusion of lighter elements into heavier elements like gold, platinum, and uranium. This process takes place in the outer layers of the star, where the temperatures and pressures are extreme.

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