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Symbols and numbers
The symbol and it's number of electrons ie periodic table
| Question | Answer |
|---|---|
| H | 1 |
| He | 2 |
| Li | 3 |
| Be | 4 |
| B | 5 |
| C | 6 |
| N | 7 |
| O | 8 |
| F | 9 |
| Ne | 10 |
| Na | 11 |
| Mg | 12 |
| Al | 13 |
| Si | 14 |
| P | 15 |
| S | 16 |
| Cl | 17 |
| Ar | 18 |
| K | 19 |
| Ca | 20 |
| Sc | 21 |
| Ti | 22 |
| V | 23 |
| Cr | 24 |
| Mn | 25 |
| Fe | 26 |
| Co | 27 |
| Ni | 28 |
| Cu | 29 |
| Zn | 30 |
| Ga | 31 |
| Ge | 32 |
| As | 33 |
| Se | 34 |
| Br | 35 |
| Kr | 36 |
| Rb | 37 |
| Sr | 38 |
| Ag | 47 |
| Cd | 48 |
| In | 49 |
| Sn | 50 |
| Sb | 51 |
| Te | 52 |
| I | 53 |
| Xe | 54 |
| Cs | 55 |
| Ba | 56 |
| La | 57 |
| Pt | 78 |
| Au | 79 |
| Hg | 80 |
| Tl | 81 |
| Pb | 82 |
| Bi | 83 |
| Po | 84 |
| At | 85 |
| Rn | 86 |
| Fr | 87 |
| Ra | 88 |
| Ac | 89 |
| Ce | 58 |
| Th | 90 |
| U | 92 |
| Pu | 94 |