What is the main difference between alpha and beta radiation?

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Question: What is the main difference between alpha and beta radiation?

Options:

Correct Answer: Mass

Solution:

Alpha particles have a much greater mass than beta particles, which are electrons or positrons.

What is the main difference between alpha and beta radiation?

What is the main difference between alpha and beta radiation?

Correct Answer: Alpha particles have greater mass than beta particles.

Step 1: Understand that alpha radiation consists of alpha particles.
Step 2: Know that alpha particles are made up of 2 protons and 2 neutrons, which means they have a larger mass.
Step 3: Learn that beta radiation consists of beta particles, which are either electrons or positrons.
Step 4: Recognize that beta particles are much lighter than alpha particles because they are just single electrons or positrons.
Step 5: Conclude that the main difference is that alpha particles are heavier (greater mass) than beta particles.

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