Use chlorine's position in the periodic table to draw a model of chlorine(CI) that includes the nucleus, core electrons, and valance electrons.

How many atoms are there in 5.70 mol of mg

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 do dying stars contribute to the formation of planets