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First 20 elements
study for first 20 elements quiz symbols and names
| Question | Answer |
|---|---|
| Hydrogen | H |
| Helium | He |
| Lithium | Li |
| Berilium | Be |
| Boron | B |
| Carbon | C |
| Nitrogen | N |
| Oxygen | O |
| Flourine | F |
| Neon | Ne |
| Na | Sodium |
| Mg | magnesium |
| Al | Aluminum |
| Si | Silicon |
| P | Phosphorus |
| S | Sulfur |
| Cl | Chlorine |
| Ar | Argon |
| K | Potassium |
| Ca | Calcium |