What does it mean if a substance is insoluble? A. It does not dissolve. B. It dissolves in another substance. C. It makes new molecules. D. It creates a new compound.

Why is nh3 classified as a polar molecule

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.