Question

What is the daughter nucleus (nuclide) produced when ac227 undergoes beta decay by emitting an electron? replace each question mark with the appropriate integer or symbol

Answer 1

²²⁷₉₀ Th is the daughter nucleus (nuclide) produced when ac227 undergoes beta decay by emitting an electron.

A fast energetic electron or positron called a beta particle is released from an atomic nucleus during beta decay, which changes the original nuclide into an isobar of that nuclide. When a nucleus has too many protons or neutrons, beta decay happens when one of the protons or neutrons is converted into the other. A neutron decays into a proton, an electron, and an antineutrino in beta minus decay: n p + e - +.

During beta decay, an unstable nucleus undergoes the conversion of a neutron into a proton, so

¹₀ n  ---->  ₁¹p +   ₋₁⁰e    ( Z + 1 )

The complete reaction is as follows:

²²⁷₈₉AC -----> ²²⁷₉₀ Th  +  ₋₁⁰e

Therefore, the daughter nucleus is ²²⁷₉₀ Th.

To know more about beta decay refer to:  brainly.com/question/25455333

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