M5 Review Nuclear Chemistry (PS)

Front

What type of nuclear radiation is emitted when a beta particle is released?

Back

Beta radiation is emitted.

Front

What is the symbol for gamma radiation?

Back

The symbol for gamma radiation is γ.

Front

How is an alpha particle represented in a nuclear equation?

Back

An alpha particle is written as \( \text{ } ^4_2\text{He} \text{ } \).

Front

In a nuclear symbol, what does the 'A' represent?

Back

The 'A' represents the mass number.

Front

What is the mass of gamma rays?

Back

Gamma rays have no mass.

Front

What is the difference between alpha, beta, and gamma radiation?

Back

Alpha radiation consists of helium nuclei, beta radiation consists of electrons or positrons, and gamma radiation consists of high-energy photons.

Front

What is the charge of an alpha particle?

Back

An alpha particle has a +2 charge.

Front

What is the charge of a beta particle?

Back

A beta particle can have a -1 charge (electron) or +1 charge (positron).

Front

What is the primary use of gamma radiation in medicine?

Back

Gamma radiation is used in cancer treatment and imaging.

Front

What happens to the atomic number when a beta particle is emitted?

Back

The atomic number increases by 1.