Question

What subatomic particle has a charge of -1 and a mass of 9.110 X 10-28 g?

Answer 1

an electron is that subatomic particle

Answer 2

The electron is the subatomic particle which has a relative charge of -1 and a mass of approximately 9.11 × 10-³¹ grams.

• There are different types of subatomic particles in an atom.
• The three most common subatomic particles are proton, electron and neutron.
• The data which is given about the relative charge and the mass of the subatomic particle, matches with the electron.
• That's why, the electron is the correct answer of this question.