Atomic Theory Unit: Quiz

Question or Hint Answer or Word

Subatomic particle with a positive charge Proton (wrong answers: Electron, Quark, Nucleus , Neutron)
Subatomic particle with a negative charge Electron (wrong answers: Quark, Lepton, Neutron)
Where are the protons and neutrons located in the atom Nucleus
What part of the atom carries the most atomic mass Nucleus
What is a quark? An elementary particle that makes up protons and neutrons. It also keeps the nucleus together.
What is a lepton An elementary particle that plays a key role in the universe's forces. An electron is a type of lepton. It cannot combine to create bigger particles
What is a valence electron The electron in the outermost shell. This electron can be gained, lost, or shared. The energy levels of valence electrons determines that chemical properties of the atom