Across
- 2. positively charged ion
- 6. hard, greyish-white element, has a metallic lustre but is brittle like glass. It is classified as a metalloid having the same crystal structure as diamond.
- 9. Usually gains or shares electrons
- 11. series of points that are arranged in a distinct pattern
- 12. Related to the utilisation of ions
- 13. Any atom or group of atoms that bears one or more positive or negative electrical charges
Down
- 1. Has an atomic number of 11
- 3. negatively charged ion
- 4. what are on the periodic table?
- 5. Synonymous to outer shell
- 7. Negatively charged subatomic particle
- 8. elements of this group include fluorine, chlorine, bromine, iodine, astatine, Tennessee
- 10. On the left and bottom section of the periodic table