Compounds have physical properties that
a. resemble the physical properties of one of their elements.
b. differ greatly from the properties of all of their elements.
c. resemble the physical properties of all of their elements.
d. differ greatly from the properties of one of their elements.

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

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.

What can be done to make a solid solute dissolve faster in a liquid solvent?