Which would result in radioactive decay? Check all that apply.


A)a neutron-to-proton ratio of 1:1 in a small nucleus


B)a neutron-to-proton ratio of 1:2 in a large nucleus


C)a nucleus that contains 90 protons and 100 neutrons


D)a nucleus that contains 8 protons and 8 neutrons


E)any isotope of the element uranium, which has atomic number 92


F)any isotope of the element potassium, which has atomic number 19

Respuesta :

Answer:

B, C, E

Explanation:

Radioactive decay include the following;

  • neutron-to-proton ratio of 1:2 in a large nucleus
  • nucleus that contains 90 protons and 100 neutrons.

What is Radioactive decay?

Radioactive decay refer to a process by which an unstable atomic nucleus emit radiation and this lead to it's lose energy . An object that have unstable nuclei is called a radioactive element. There are three common types of decay and these are alpha decay, beta decay, and gamma decay, all of which involve emitting one or more particles.

Therefore, Radioactive decay is the emission of radiation by a nuclei after it looses it energy.

Learn more about radioactive decay from the link below.

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