Atomic Structure - Short Questions

What is the charge of a proton?

Answer explanation

Positive

What is the charge of a neutron?

What is the charge of an electron?

What is the relative mass of a proton?

What is the relative mass of a neutron?

What is the relative mass of an electron?

Where in the atom are protons found?

Where are electrons found in an atom?

What do we mean by "negligible mass"?

Name the three subatomic particles.