Beta-Minus Decay Process

00:00 1 marks

Which statement correctly describes the process of beta-minus decay?

A

A proton decays into a neutron, an electron, and an antineutrino.
B

A neutron decays into a proton, an electron, and an antineutrino.
C

A proton decays into a neutron, a positron, and a neutrino.
D

A neutron decays into a proton, a positron, and a neutrino.

Hint Hint

Hint

Recall that in beta-minus decay, a neutron transforms into a proton while emitting an electron and an antineutrino.

Answer Answer
Mark Scheme Mark Scheme
Explanation Explanation
Examiner Tips Examiner Tips
Common Errors Common Errors
Real World Context Real World Context

Answer Answer

Complete Answer

A neutron decays into a proton, an electron, and an antineutrino.

Mark Scheme Mark Scheme

Answer Explanation Answer Explanation

Examiner Tips Examiner Tips

Common Errors Common Errors

Math Editor

Welcome Back!

Create your account

Build skills for today, tomorrow, and beyond. Education to future-proof your career.

By clicking "Sign in," you agree to our Terms of Use and our Privacy Policy

Hint: The password should be at least eight characters long. To make it stronger, use upper and lower case letters, numbers, and symbols like ! " ? $ % ^ & ).