The relatively massive,positively-charged particles in the nucleus of an atom are:
A)protons.
B)neutrons.
C)electrons.
D)megatrons.
E)none of the above

Question

Quizplus · Accepted Answer

The relatively massive, positively charged particles in the nucleus of an atom are protons. Neutrons are also present in the nucleus, but they are electrically neutral. Electrons are negatively charged particles that orbit the nucleus outside of the nucleus. Megatrons are not a known particle in physics.

The Relatively Massive,positively-Charged Particles in the Nucleus of an Atom