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Title: What is the formula of the compound between calcium and sulfur that has the perc Post by: einsteindude on Dec 14, 2014 What is the formula of the compound between calcium and sulfur that has the percent composition 55.6% (by mass) calcium and 44.4% (by mass) sulfur?
A) CaS B) CaS2 C) Ca2S D) CaS4 E) Ca2S4 Title: Re: What is the formula of the compound between calcium and sulfur that has the perc Post by: f_zah1 on Dec 17, 2014 Content hidden
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