4) Aside from the noble gases, which are inert (nonreactive), which group of elements would have very high ionization energies?
Alkali Metals
Alkaline Earth Metals
Boron Group
Carbon Group
Nitrogen Group
Oxygen Group
Halogens

What does the cell nucleus do or, how does it function?

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.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.