Chemistry, asked by pacrat6713, 1 year ago

Atomic mass of elements from atomic number 1 to 30

Answers

Answered by Shingu
0

Answer:

To find atomic mass of odd atomic no of elements is like this 2×atomic no +1 and for even 2×atomic no but here exeptions are hydrogen=1.008 bereleum=9 nitrogen=14 chlorine=35.5 and argon=39.09 these values are approx

Explanation:

Answered by itsneeraj
1

Answer:

HEY HERE IS YOUR ANSWER ❤️❤️

  1. HYDROGEN-1
  2. HELIUM-4
  3. LITHIUM-6.9(7)
  4. BERYLLIUM-9.102
  5. BORON-10.811
  6. CARBON-12
  7. NITROGEN-14
  8. OXYGEN-16
  9. FLUORINE-18.998
  10. NEON-20.18
  11. SODIUM-23
  12. MAGNESIUM-24.305
  13. ALUMINIUM-26.982
  14. SILICON-28.086
  15. PHOSPHORUS-30.974
  16. SULPHUR-32
  17. CHLORINE-35.5
  18. ARGON-40
  19. POTASSIUM-39.098
  20. CALCIUM-40.078
  21. SCANDIUM-45
  22. TITANIUM-47.88
  23. VANADIUM-51
  24. CHROMIUM-51.996
  25. MANGANESE-55
  26. IRON-55.845
  27. COBALT-58.933
  28. NICKEL-58.71
  29. COOPER -63.5
  30. ZINC-65

HOPE HELPFUL FOR YOU ❤️❤️

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