Chemistry, 15.11.2019 07:31, dsbdkbv2772
An electron moved from shell n=2 to shell n=1. what most likely happened during the transition?
Answers: 1
Chemistry, 21.06.2019 16:00, lizzyhearts
What is the molality of a solution that has 4 mol of kci in 0.800 kg of water
Answers: 3
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
An electron moved from shell n=2 to shell n=1. what most likely happened during the transition?...
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