Where does the old crust move when the seafloor spreads?

towards the surface of the ocean

away from the continental shelf

towards other old crust

away from the mid-ocean ridge

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

Organize the word parts according to where they appear in a medical term.