Can someonewhich of the following occurs in every chemical reaction? a. the total mass of the reactants increases. b. the total mass of the products is greater than the total mass of the reactants. c. the total mass of the reactants equals the total mass of the products. d. water is given off.
Answers: 2
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
Chemistry, 22.06.2019 22:30, creepycrepes
Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
Answers: 1
Can someonewhich of the following occurs in every chemical reaction? a. the total mass of the reac...
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