can u people write 1 to 30 elements with atomic number, valency, electronic configuration
PLEASE ANSWER
Answers
hey mate here is your answer
1.hydrogen(H)1s1
2.Helium (He)1s2
3. Lithium (Li)[He] 2s1
4. Beryllium (Be)[He] 2s2
5. Boron (B)[He] 2s2 2p1
6. Clarbon (C)[He] 2s2 2p2
7. Nitrogen (N)[He] 2s2 2p3
8. Oxygen (O)[He] 2s2 2p4
9. Fluorine (F)[He] 2s2 2p5
10. Neon (Ne)[He] 2s2 2p6
11. Sodium (Na)[Ne] 3s1
12. Magnesium (Mg)[Ne] 3s2
13. Aluminium (Al)[Ne] 3s2 3p1
14. Silicon (Si)[Ne] 3s2 3p2
15. Phosphorus (P)[Ne] 3s2 3p3
16. Sulfur (S)[Ne] 3s2 3p4
17. Chlorine (Cl)[Ne] 3s2 3p5
18. Argon (Ar)[Ne] 3s2 3p6
19. Potassium (K)[Ar] 4s1
20. Calcium (Ca)[Ar] 4s2
21. Scandium (Sc)[Ar] 3d1 4s2
22. Titanium (Ti)[Ar] 3d2 4s2
23. Vanadium (V)[Ar] 3d3 4s2
24. Chromium (Cr)[Ar] 3d5 4s1
25. Manganese (Mn)[Ar] 3d5 4s2
26. Iron (Fe)[Ar] 3d6 4s2
27. Cobalt (Co)[Ar] 3d7 4s2
28. Nickel (Ni)[Ar] 3d8 4s2
29. Copper (Cu)[Ar] 3d10 4s1
30. Zinc (Zn)[Ar] 3d10 4s2
hope this answer helps you...❤❤✌✌
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