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find out the mass of oxygen and sulphur...

find out the mass of oxygen and sulphur atom.

Text Solution

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Number of protons in oxygen atom = 8
Number of neutrons in oxygen atom = 8
`therefore` Mass number of oxygen = 8 + 8 = 16
Numbeer of protons in sulphur atom = 16
Number of neutrons in sulphur atom = 16
`therefore` Mass number of sulphur = 16 + 16 = 32
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