Please help me I will give you the brain thing and extra points. part 4 please hurry about out of time.

Drug abuse will not lead to physical and psychological dependence. true or false ?

To calculate the molarity of a solution, you need to know the moles of solute and the

Large crystals are formed when igneous rocks cool very slowly igneous rocks cool very quickly sedimentary rock is eroded metamorphic rocks change into igneous rock