Chemistry, 18.12.2019 08:31 starbae1084
Which statement best describes balancing equations and the law of conservation of mass?
there are more atoms in the reactants than in the products, and the total mass is the same in the reactants and in the
products
the number of atoms is the same in the reactants and in the products, and the total mass is the same in the reactants and
in the products,
there are fewer atoms in the reactants than in the products, and the total mass is less in the reactants than in the
products
there are more atoms in the reactants than in the products, and the total mass is higher in the reactants than in the
products
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Answers: 1
Chemistry, 21.06.2019 22:20, emilyborland50
Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d. the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge
Answers: 2
Which statement best describes balancing equations and the law of conservation of mass?
there...
there...
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