4 Written Questions
3 Multiple Choice Questions
- A characteristic used to describe matter. Density, hardness, conducts electrcity etc.
- A subatomic particle that has a positive charge and that is found in the nucleus of an atom
- Total number of protons and neutrons in the nucleus of an atom.
3 True/False Questions
Nucleus → A small particle in the nucleus of an atom, with no electrical charge
Atom → The smallest particle of an element that retains the chemical properties of that element
Electron → A negatively charged particle that is found outside the nucleus of an atom