An endothermic reaction is any chemical reaction that absorbs heat from its environment. Here's a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process. Endothermic Chemical Reactions A good examples of an endothermic reaction includes dissolving a salt.
(Redirected from Vaporizer (cannabis)). A vaporization heat wand and vaporization chamber bowl used to deliver vapor through a water pipe. A vaporizer or vaporiser is a device used to vaporize the active ingredients of plant material, commonly cannabis, tobacco, or other herbs or blends for the purpose of inhalation.
This type of pipe is used for marijuana but can possibly be used for smoking crack cocaine or crystal meth. However, these are usually smoked in a glass tube like the one shown below. To the right is a glass pipe which someone has made from laboratory glassware. Note the blown out bulb at the bottom with a vent hole.