Chemistry, asked by hannathm88, 11 months ago

Plz ans fast Plz plz plz​

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Answers

Answered by varsha1973
1

Answer:

refer above pic

hope it helps u

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Answered by jbcreationsbalu
1

Answer:

a. 6.022X1023

b.15.999u

c.8

d .an ion

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