Went

Question 1

In Alpha decay, what happens to the Atomic number and the Mass number?

Answer 1

Atomic : -2
Mass: -4
(He)

Question 2

In Beta decay, what happens to the Atomic Number and the Mass number? What happens in Beta Decay?

Answer 2

Atomic: +1
Mass: +/- 0
A neutron is converted to a proton and an electron is ejected

Question 3

In Positron Emission, what happens to the Atomic Number and the Mass number? What happens in Positron Emission?

Answer 3

Atomic: -1
Mass: =/- 0
a proton is converted to a neutron and a positron