Chemistry, asked by nitupasnbharshnishak, 1 year ago

atomic mass of all elements

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Answered by shiva5

4

Hydrogen - 1u Carbon- 12u Nitrogen- 14u Oxygen - 16u Sodium- 23u Magnesium - 24u Sulphur - 32u Chlorine - 35.5u Calcium - 40u

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