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Cations and Anions
Matching elements to their ions
| Question | Answer |
|---|---|
| Li | Li+ |
| K | K+ |
| Be | Be2+ |
| Ca | Ca2+ |
| Al | Al3+ |
| B | B3+ |
| Sr | Sr2+ |
| Ga | Ga3+ |
| Na | Na+ |
| Ba | Ba2+ |
| N | N3- |
| Ar | Ar |
| F | F- |
| P | P3- |
| Se | Se2- |
| As | As3- |
| O | O2- |
| Te | Te2- |
| Br | Br- |
| Ne | Ne |