What is not represented by a balanced chemical equation? 1) the same number of atoms is on each side of the equation. 2) the formulas for all substances are correct. 3) the same mass is represented on each side of the equation. 4) the same subscripts are on each side of the equation.
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Chemistry, 21.06.2019 22:30
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
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Chemistry, 22.06.2019 03:50
What is the temperature of one mole of helium gas at stp?
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The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a
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Chemistry, 22.06.2019 10:00
The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation
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What is not represented by a balanced chemical equation? 1) the same number of atoms is on each sid...
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