What happens with the atomic numbers in nuclear equations?
-Increase
-Decrease
-Conserv...
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Which substances have the lowest melting points: ionic covalent, or metallic
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How far is the region from the equator or control climate
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Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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Chemistry, 22.06.2019 22:30
Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 sā1. part a part complete what is the half-life for this reaction?
Answers: 3
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