The outer planets are Jupiter, Saturn, Uranus, and Neptune. Each planet began as microscopic dust and held in the accretion disk. The atoms and molecules began to stick together and formed into larger molecules. And the last one I dont know
Answer:
When light passes through to samples of CuSO₄, the percent transmittance of light, %T, will be lower for Sample 1 compared to Sample 2.
1 mol KMnO₄ contains 4 mol O, which has a molar mass of about 15.999 g/mol. Then the mass of O in the sample is
(4 mol) (15.999 g/mol) ≈ 63.996 g
Mark's dog ran 3 4 of a mile in 1 4 of an hour. Compute the unit rate from the complex fraction 3 4 1 4 miles per hour.
I think it’s A because when you comprehend something you get it quickly
