If a radioactive atom emits a beta particle, Its mass number

prosperunico

4 years ago

You guys are turning it upside down
The mass number remains the same
The atomic number increases by one.

B is correct

emmyakins

3 years ago

If a radioactive atom emits a beta particle (electron), its mass number remains the same and the atomic number increases by one.

Oluwashida

9 years ago

Whenever an atom emits a beta particle, the mass number always increases by one. My school, the correct option is A.

feranmiadam

3 years ago

actually i think u guys are mixing it all up, when an element emits a beta particle;

Mass number remains the same, whil
atomic decrease by one

Collins.xn

5 years ago

when a radioactive atom emits beta paticle its mass number is decreased by one