Question

is a non-metal which catches fire in
The only metal, which exists in the liquid state at room tem
B. Match the following.
1. Hardest substance
2.
Aluminium ore
3.
A non-metal, normally, existing in the liquid state
4.
A good electrical conductor
5.
A metalloid
Tick (—) the correct option.​

Answer 1

Answer:

The only metal that remains in liquid in room temperature is Mercury ..