Question

name of the element
period number of the element
symbol of the element
which element does this bohr model represent? *
p=11
n=12
magnesium
sodium
chlorine
potassium

Explanation:

Step1: Identify element by proton number

The number of protons ($P$) in an atom determines its identity. Here $P = 11$.

Step2: Match proton - number to element

Looking at the periodic table, an element with 11 protons is sodium.

Answer:

B. Sodium