How is scientific writing different from the style of writing that you learned in ENG 111?  (Select all that are correct.)   Group of answer choices

Q: note: just answer item 1

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Q: am student i love chemistry My question is what is chemistry

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A: Carbon has valence electron -4 Hydrogen has valence electron -1 Hence , carbon make 4 bond .

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A: Trial # Molar Mass (g/mol) 1 64.688 2 63.171 3 63.396

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