6 Written questions
6 Multiple choice questions
- Electron cloud
- Nuclear forces
- The number of protons in an atom. This determines what element the atom is.
5 True/False questions
Mass Number (calculation) → The mass of a specific atom. This is NOT found on the periodic table.
Electron (mass) → 1amu
Nucleus → Contains all of the mass of the atom, is positively charged because of protons. (responsible for MASS of atom)
Electron Cloud → The part of an atom that takes up space, is negatively charged because of electrons. (responsible for VOLUME of atom)
Neutron (charge) → 0