differences between crack and cocaine

What is the Difference Between Crack and Cocaine? Is One More than the Other?

Coke. Coca. Snow. Flake. Blow. These are all slang or street names¬†for cocaine, a Schedule II controlled substance due to its medicinal properties and the high likelihood for abuse. Cocaine is derived from the coca plant (Erythroxylon coca) native to South America, which has traditionally – for over 4,000 years – been used as a…