Shares & Saves. Save. Xenon and halogen lights use a gas to help increase bulb effectiveness, but there are several key differences between them. Halogen lights are an older type of bulb that uses halogen gas primarily as a buffer and backup system, while xenon lights depend wholly on xenon gas to produce light.
Magnesium chloride is the name for the chemical compounds with the formulas MgCl 2 and its various hydrates MgCl 2 (H 2 O) x. These salts are typical ionic halides, being highly soluble in water. The hydrated magnesium chloride can be extracted from brine or sea water.
2 replies. 1  says: I would like to know if there is a difference between magnesium chloride salts and crystals. Also, is it. 2  says: Magnesium chloride is a powerful healing mineral designed by nature; we desperately need it because the body cannot manufacture it by itself. More than 300 chemical reactions in our body need magnesium: if we are deficient the body shuts down and we slowly die. Magnesium has the potential to save your life.