Chemistry, 03.03.2021 21:40 TrueKing184
How do scientists determine whether a chemical reaction releases or stores energy? Scientists can calculate the bond energies of the reactants and the products. products. Scientists compare the total bond energies of the reactants and the products. products. Scientists know that each chemical has its own unique bond energy. energy. All of the above above
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Chemistry, 23.06.2019 01:00
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) β feso4(aq) + cu(s)
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Chemistry, 23.06.2019 02:20
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
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Chemistry, 23.06.2019 08:30
Kelly has come up with an explanation for why her sister is sometimes in a good mood and other times in a bad mood. she speculates that it is based on the hours of sleep her sister got the previous night. this explanation for her sister's behaviors is an example of a(n)
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How do scientists determine whether a chemical reaction releases or stores energy? Scientists can ca...
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