Chemistry, asked by vivek1045, 11 months ago

classify the following into elements and compounds., mercuric oxide, helium gas, water, table salt, iodine, mercury, oxygen, nitrogen.

Answers

Answered by shrawanshahu

17

Answer:

mercuric oxide= compound,helium gas =element,water= compound, iodine=element, Mercury=element, Oxygen= element, nitrogen=may be element

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