Chemistry, 18.03.2021 03:20, DarinKing2005
1. Mr. Brown weighs 670 newtons and he climbed a ladder that was 5 meters high. How much work did he do?
Answers: 2
Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Chemistry, 22.06.2019 21:30, crystalbyrd79p8imrx
What is the effect of returning nuclear reactor cooling water back into bodies of water?
Answers: 3
1. Mr. Brown weighs 670 newtons and he climbed a ladder that was 5 meters
high. How much work did h...
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