Covalent Networks, Metallic, and Ionic Crystals
Description
Covalent Networks, Metallic, and Ionic Crystals: Some of the strongest molecular structures.
More free lessons at: http://www.khanacademy.org/video?v=Rw_pDVbnfQk
More free lessons at: http://www.khanacademy.org/video?v=Rw_pDVbnfQk
Post your comment
Comments
Be the first to comment