The nonmetals include which of the following groups? Use the periodic table to answer the question. Check all that apply. halogens

alkali metals

lanthanides

noble gases

alkaline earth metals

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 four properties do all waves have in common

Deferentiate volatile and non volatile acid