Answers: 1
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 16:50, mathiscool7
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
Volume is a the amount of matter in an object b the distance from one point to another c the densit...
Mathematics, 12.10.2020 20:01
Chemistry, 12.10.2020 20:01
English, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01
Geography, 12.10.2020 20:01