Question

There is an increase in the atomic number by 1 unit due to the conversion of a neutron into the proton.

If true enter 1 else 0.

Answer 1

There is an increase in the atomic number by 1 unit due to conversion of neutron into proton.
${}_0^{1}n{\to }_1^{1}p{+}_{-1}^{0}e$
The number of neutrons decreases by 1 and the number of protons increases by 1. Hence, the atomic number increases by 1.