Question

how many electrons does a neutral atom of bromine have?

Explanation:

Step1: Recall atomic number concept

The atomic number of an element is equal to the number of protons in its nucleus. For a neutral atom, the number of electrons is equal to the number of protons.

Step2: Find bromine's atomic number

Bromine has an atomic number of 35. So, a neutral bromine atom has 35 protons and thus 35 electrons.

Answer:

35