Chemistry, 04.02.2020 07:00 Franciscoramosxt
The air you breathe is made of 21% oxygen and 78% nitrogen. the oxygen in air is the and the nitrogen is the a) solution, solute
b) solute, solvent
c) solvent, solution
Answers: 2
Chemistry, 22.06.2019 22:00, shaylasimonds587
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
Answers: 2
Chemistry, 23.06.2019 03:30, damyonfenton13
If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?
Answers: 1
The air you breathe is made of 21% oxygen and 78% nitrogen. the oxygen in air is the and the nitrog...
History, 11.12.2020 05:20