As seen in 1987, when two silicon 28 nuclei fuse, or when seven alpha particles are added toa Si-28 nucleus, the initial result in either case is:
A)the shedding of bipolar planetary nebula shells.
B)a nova explosion.
C)iron 56.
D)cobalt 56.
E)nickel 56.

Question

Quizplus · Accepted Answer

When two silicon 28 nuclei fuse or when seven alpha particles are added to a Si-28 nucleus, the initial result is the formation of nickel 56. This is because these processes involve a fusion of atomic nuclei, which releases energy and forms a more tightly bound nucleus, but also results in the production of a slightly more massive nucleus due to the conversion of some of the mass into energy. In these particular cases, most of the energy is released via the process of beta decay, which ultimately produces stable nickel 56. When two silicon 28 nuclei fuse or when seven alpha particles are added to a Si-28 nucleus, the initial result is the formation of nickel 56. This is because the fusion process releases energy and combines protons and neutrons to form a nickel nucleus. The nickel 56 can then decay into iron 56, cobalt 56, or other elements through various nuclear reactions. However, the initial result is the formation of nickel 56.

As Seen in 1987, When Two Silicon 28 Nuclei Fuse