Answer to Question #52251 in Physical Chemistry for vi
Which of the following elements, if doped into silicon, would give an n-type semiconductor?
12 The density of a crystal depends on all the following except __________.
Number of atoms
Volume of the unit cell
13 Which of the following is not true of liquids?
The inability of a liquid to flow enables it to assume the shape of the container
A liquid never expands to fill the container
The characteristics of a liquid lie between those of a solid and a gas
Particles of liquid are free to move from one point to another
14 Which group of elements in the periodic table is known for semiconductor behaviour?
15 Which of the following is a pure substance made up of one type of atom?
11. P 12. Its geometry 13. The inability of a liquid to flow enables it to assumethe shape of the container 14. group IV 15. An element