4 Written questions
3 Multiple choice questions
- Total number of protons and neutrons in the nucleus of an atom.
- A negatively charged particle that is found outside the nucleus of an atom
- A subatomic particle that has a positive charge and that is found in the nucleus of an atom
3 True/False questions
Atomic Number → The number of protons in the nucleus of an atom
Molecule → Is a center of an atom
Property → A characteristic used to describe matter. Density, hardness, conducts electrcity etc.