A group of students is investigating whether air resistance depends on the size of an object student throws to paper pieces each with the same force one piece of paper is flat and the other is scrunched into a ball the distance traveled by each piece is shown

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

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.