Which of the following elements has the lowest melting point?
- ATitanium
- BSulphur
- CArgon
- DZinc
Solution & Step-by-step Explanation
Among the given options, Argon (Ar) has the lowest melting point. Argon is a noble gas and exists as a monoatomic gas at room temperature.
The melting points of the options are approximately:
Argon: −189.3
∘
C
Sulphur: 115.2
∘
C
Zinc: 419.5
∘
C
Titanium: 1668
∘
C
The melting points of the options are approximately:
Argon: −189.3
∘
C
Sulphur: 115.2
∘
C
Zinc: 419.5
∘
C
Titanium: 1668
∘
C