Question

In an element’s square on the periodic table, the number with the greatest numerical value represents the

a.number of neutrons.
b.number of electrons.
c.atomic number.
d.atomic mass.

Answer 1

d. atomic mass

Explanation: In a periodic table square the largest number is usually the atomic (relative) mass — the average mass of the element's atoms (protons + neutrons). The atomic number (protons) is a smaller integer.