The number 80 in the name bromine-80 represents

a. the mass number.

b. the sum of protons and electrons.

c. the atomic number.

d. none of the above.

Question

Angelina Bowers

9 March, 15:16

+3

Answers (2)

Know the Answer?

Yesenia · Answer 1

It's A because the protons and electrons are much smaller numbers. the mass of bromine is 79.9 so it's A

Roland · Answer 2

The number 80 in the name bromine-80 represents

A. The mass number

The number 80 in the name bromine-80 representsa. the mass number.b. the sum of protons and electrons.c. the atomic number.d. none of the above.