Chemistry, 30.03.2020 18:56 karinahelpz1008
Calculate the relative rate of effusion for the orange to blue spheres. The root-mean-square speed for the orange spheres is 565.0 m/s. The root-mean-square speed for the blue spheres is 369.0 m/s.
Answers: 2
Chemistry, 21.06.2019 23:50
Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.
Answers: 1
Chemistry, 22.06.2019 01:40
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
Chemistry, 22.06.2019 09:20
Give the orbital configuration of the phosphorus (p) atom.
Answers: 1
Calculate the relative rate of effusion for the orange to blue spheres. The root-mean-square speed f...
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