Chemistry
Chemistry, 16.07.2019 03:00, graciebrene1590

Brainliest if answer in next 5 when writing chemical formulas: enter subscripts after the letters, for instance, h2o = hs2o. also, don't forget to use proper chemical shorthand for chemical symbols. for instance, chlorine = cl but not cl or cl. when balancing equations: leave the box empty if no other coefficient is needed. writing the symbol implies "1." the halogen elements are all: a.) period vii atoms b.) from group vii c.) inert gases d.) active metals

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