Tue 19 Oct, 2010 12:14 am - i want to know
1-what is energy band?
2-how is energy band formed?
3-how dows it influence the electrical properties of solids?
4-who proposed the energy band theory and how? (view)
Wed 13 Oct, 2010 04:36 am - i think it has got some affinity for oxygen
it is a strong reducing agent and grabs the oxygen from anywhere it fins it and is converted into carbon di oxide.
but all i want to know is what type... (view)
