Chemistry, asked by tannubharadwaj, 1 year ago

please answer my questions
7.  Calculate the mass of one ion of oxygen
8.  What do you understand by atomic mass and Gramatomic mass of an element?
9.  The formula of water is H2O. What do you understand by this formula?
10.  State the Law of conservation of mass and the Law of constant proportion with examples.

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Answers

Answered by sriram7719

0

7.mass one ion of oxygen is 8*6.023*10^23

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