Unit 3 Exit Ticket #5: Alpha and Beta Decay

Front

What is an alpha particle in a nuclear equation?

Back

An alpha particle is represented as \(^{4}_{2}He\) in a nuclear equation.

Front

What type of nuclear radiation is emitted during alpha decay?

Back

Alpha radiation is emitted during alpha decay.

Front

What is beta radiation?

Back

Beta radiation is a type of nuclear radiation that involves the emission of electrons.

Front

What particle is emitted during beta radiation?

Back

An electron is emitted during beta radiation.

Front

What is the symbol for beta radiation?

Back

The symbol for beta radiation is β.

Front

What is gamma radiation?

Back

Gamma radiation is a type of high-energy electromagnetic radiation emitted from a nucleus.

Front

How does beta decay affect the atomic number of an element?

Back

In beta decay, the atomic number increases by 1.

Front

What is the result of the beta decay of \(^{55}Fe\)?

Back

The result is \(^{55}Co\) after emitting a beta particle.

Front

What is the difference between alpha and beta decay?

Back

Alpha decay involves the emission of alpha particles, while beta decay involves the emission of electrons.

Front

What is the mass number of an alpha particle?

Back

The mass number of an alpha particle is 4.