Topics of this game:
- Anything that takes up space and has mass is?
- Located in the nucleus, weight 1 u (unified atomic mass unit).
- One type of atom that cannot be broken down into a simpler substance by ordinary chemical means.
- An element with 3 protons is ?
- Substance made of atoms of different elements bonded together in a certain ratio.
- Bond formed when atoms share a pair of electrons.
- The same throughout.
- Description of chemical reaction that forms new compounds.
- Combination of letters and numbers that shows the number of atoms that make up a compound.
- Electrons located on the outermost energy level of the electron cloud.
