In which phase is the moon when in the position shown in the diagram? A) First-Quarter Moon
B) Full Moon
C) Last-Quarter Moon
D) New Moon

One or more substances changing into one or more substances is an example of a

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

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.