WILL MARK BRAINLIEST!! Which situation indicates a beta emission?

The atomic number increases by one, but the mass number does not change.

The atomic number decreases by two, and the mass number decreases by four.

The atomic number decreases by one, and the mass number decreases by one.

The atomic number and the mass number both decrease by two.

helloi think dog cat bunny dog cat bunny dog cat bunny

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

the answer is 1 i believe

im pretty sure its b