1. The element which possess character of both metals and non - metals are called ………. 2. The symbol of Tungesten ………..

Question

Fill in the blanks

1. The element which possess character of both metals and non - metals are called ………. 

2. The symbol of Tungesten ………..

3. Melting point of most metal is ………than non – metal.

4. Water contains ……… and ……… element. 

5. ……… is the used in semiconductor industry.

Answer 1

1. Metalloids 

2. W 

3. Higher 

4. Hydrogen, oxygen 

5. Silicon / Germanium