Social Studies, 18.11.2019 20:31, kaliyaht01
How do the products and reactants of a chemical change compare? the mass of the products equals the mass of the reactants because energy is not absorbed or given off by the reaction. the mass of the products equals the mass of the reactants because the same atoms are present throughout the reaction. the mass of the products is greater than the mass of the reactants because energy is absorbed by the reaction. the mass of the products is less than the mass of the reactants because energy is given off by the reaction
Answers: 1
Social Studies, 22.06.2019 16:30, shilohtito
How did the mountains on the oregon trail influence the timing of pioneers’ travels? a.) the pioneers wanted to avoid times when there was snow in the mountains. the pioneers wanted to spend as much time as possible enjoying the mountain scenery. b.) the pioneers crossed the mountains in late fall when the trees were bare and the views were good. c.) the pioneers were rugged people who were not impacted by the terrain they crossed at any time.
Answers: 1
Social Studies, 22.06.2019 19:30, nuclislath7957
What does it mean when a government decides to do something?
Answers: 1
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