Electron configurationsexitexcited atoms emitting a light spectrum consisting of a few lines rather than a continuous spectrum is evidence thatcad the electron exists only in specific energy statesb the electron is both a wave and a particleco the electron is always outside the atom's nucleus. d the electron can absorb or emit energy in any amount

What shape would a molecule with two bound groups and two lone pairs have?

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 happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.