Archive for 'CHEMISTRY' Category
Chemistry Ebooks
By moneyindia12 - Last updated: Saturday, October 27, 2007
The genesis of chemistry can be traced to certain practices, known as alchemy, which had been practiced for several millennia in various parts of the world, particularly the middle east.[7]
The structure of objects we commonly use and the properties of the matter we commonly interact with, are a consequence of the properties of chemical substances [...]