Chemistry, 10.10.2019 09:30, joejoefofana
The characteristics of two different types of reactions are shown below:
reaction a: an atom loses electrons during the reaction.
reaction b: an atom loses protons and neutrons during the reaction.
which statement is true about the two reactions?
both reactions retain the identity of the elements.
both reactions change the identity of the elements.
reaction a produces more energy than reaction b.
reaction b produces more energy than reaction a.
Answers: 3
Chemistry, 21.06.2019 17:00, zaehairston78531
What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?
Answers: 1
Chemistry, 22.06.2019 09:30, janetexcoelho
What does the mass of 0.7891 mol of ferric oxide (fe2o3)
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The characteristics of two different types of reactions are shown below:
reaction a: a...
reaction a: a...
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