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| Question | Answer |
|---|---|
| hydrogen | H |
| helium | He |
| Lithyum | Li |
| beyilium | Be |
| boron | B |
| carbon | C |
| Nitrogen | N |
| Oxygen | O |
| Flourine | F |
| Neon | Ne |
| Sodium | Na |
| Magnesium | Mg |
| Aluminum | Al |
| silicon | Si |
| phosopuros | P |
| sulfur | S |
| Chorine | Cl |
| Argon | Ar |
| potassium | K |
| Calcium | Ca |