For the following isotope, give its atomic number, mass number, number of protons, and number of neutrons.
\[
{ }_{24}^{34} \mathrm{Cr}
\]
Part 1 of 4
Atomic number \( = \) \( \square \)
Part 2 of 4
Mass number \( = \) \( \square \)
Part 3 of 4
Number of protons \( = \) \( \square \)
Part 4 of 4
Number of neutrons \( = \) \( \square \)