Question

write the elements of science till 20 in n.n

don't copy from net​

Answer 1

Answer:

Not copied from net

Element 1: H-Hydrogen

Element 2: He-Helium

Element 3: Li-Lithium

Element 4: Be-Beryllium

Element 5: B-Boron

Element 6: C-Carbon

Element 7: N-Nitrogen

Element 8: O-Oxygen

Element 9: F-Fluorine

Element 10: Ne-Neon

Element 11: Na-Sodium

Element 12: Mg-Magnesium

Element 13 : Al-Aluminum

Element 14 : Si-Silicon

Element 15 : P-Phosphorus

Element 16 : S-Sulfur

Element 17 : Cl-Chlorine

Element 18 : Ar-Argon

Element 19 : K-Potassium

Element 20 : Ca-Calcium

Answer 2

Answer:

Hey..

Here is your answer:---

But this answer is not copy from net...

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1. H :- Hydrogen

2. He :- Helium

3. Li :- Lithium

4. Be :- Beryllium

5. B :- Boron

6. C :- Carbon

7. N :- Nitrogen

8. O :- Oxygen

9. F :- Fluorine

10. Ne :- Neon

11. Na :- Sodium

12. Mg :- Magnesium

13. Al :- Aluminium

14. SI :- Silicon

15. P :- Phosphorus

16. S :- Sulphur

17. Cl :-Chlorine

18. Ar :- Argon

19. K :- Potassium

20. Ca :- Calcium

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Hope this helps u...✔✔