how to remember atomic number

1. Hi – H
2. He – He
3. Lies – Li
4. Because – Be
5. Boys – B
6. Can – C
7. Not – N
8. Operate – O
9. Fireplaces – F

10. New – Ne
11. Nation – Na
12. Might – Mg
13. Also – Al
14. Sign – Si
15. Peace – P
16. Security – S
17. Clause – Cl

18. A – Ar
19. King – K
20. Can – Ca

First 20 elements remembering method

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