What is the mass number of an atom that has 4 protons, 4 electrons, and 5 neutron
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How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
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In a copper wire, a temperature increase is the result of which of the following
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What is the chemical formula for the compound formed between sodium and flour one
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Iron (fe) reacts with copper sulfate (cuso4) to form iron (ii) sulfate. in this reaction, cu2+ gains electrons to form cu. which statement is true about this reaction? fe(s) + cuso4(aq) → feso4(aq) + cu(s)
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