Asolid that sometimes formed when two liquids are mixed together is called a

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?