One can find a lot of useful information on phosphorous powder at several online websites, for an example wikipedia, sigmaaldrich or one can ask an expert for help.
Generally it's a phosphorous compound.
Wikipedia has extensive information on the origins of gunpowder / flash powder you should be able to find a wealth of information there.
Volcano
If one is searching for information about powder foundations, the information can be located on many different types of websites, such as Yahoo! Answers, Amazon, and Makeup.
Information on protein powder can be found a GNC. They have stores located in most malls and also online. They have a wide variety and great prices. They can also ship the powder to your home.
If exposed to air with a high oxygen content, pure phosphorous powder will explode violently, fusing with the oxygen molecules to create the highly inflammable and unstable compound P2O3, Phosphorous Trioxide. Upon combustion, phosphourous will also frequently react with other gases to form Phosphorous Nitrate and Phosphorous Dihexacarbobutalate, both being dangerously unstable at room temperature.
The British Exporters Database and Information Service
Whey protein powder is beneficial for you. To find out more information about why protein powder, please visit the following links: http://www.bodybuilding.com/store/opt/whey.html - this website will show you some videos about the powder. You may also want to try this link: http://www.optimumnutrition.com/products/100-whey-gold-standard-p-201.html
Made in Italy. 50-150 USD
Phosphorous mines
Phosphorous is a macronutrient.
YOu can go to the following website to learn morea information about good tasting protein powder http://forum.bodybuilding.com/showthread.php?t=54204&page=1