Podcast
Questions and Answers
What is the smallest unit of an element that retains its chemical properties?
What is the smallest unit of an element that retains its chemical properties?
- Proton
- Molecule
- Compound
- Atom (correct)
What is the fundamental unit of a chemical compound?
What is the fundamental unit of a chemical compound?
- Neutron
- Atom
- Molecule (correct)
- Ion
Which subatomic particle has a positive charge?
Which subatomic particle has a positive charge?
- Neutron
- Electron
- Nucleus
- Proton (correct)