Which two changes of state can be caused by removing thermal energy from a substance? choose two A. Vaporization

B. Condensation

C. Deposition

D. Sublimation

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.

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding