Final - Question 7 | General Chemistry 1

In each part identify the element or subatomic particle that (best) fits the description:

·         Has atomic mass (approximately) 80.

·         Has (approximately) 80 particles in the nucleus, on average.

·         Has negative charge (subatomic particle).

·         Has “negligible” mass

·         Located in the outer part of the atom.

·         The lightest element in period 4.

·         The lightest nonmetal in period 3.

·         The lightest nonmetal in group 6A (16)