Chemistry, asked by zoomusergoogol, 4 months ago

Please answer my question, I will report you if you spam and mark as brainliest if you answer it correct.​

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Answers

Answered by anurao181
1

720

Explanation:

cl2=350+370=720 as formula of one chlorine atom is cl2 so by adding the mass of both the isotopes we get answer

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