Chemistry, 17.02.2021 23:30, Baby010391
If a sample of Na3PO4 contains 9 moles of sodium, how many moles of Na3PO4 are there?
Answers: 2
Chemistry, 21.06.2019 13:30, yyyyyy290
Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.
Answers: 1
Chemistry, 21.06.2019 17:00, Luzperez09
Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?
Answers: 1
Chemistry, 21.06.2019 22:30, andaws21
This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry
Answers: 2
If a sample of Na3PO4 contains 9 moles of sodium, how many moles of Na3PO4 are there?...
Mathematics, 12.12.2019 09:31
Mathematics, 12.12.2019 09:31
Mathematics, 12.12.2019 09:31
Mathematics, 12.12.2019 09:31