Soft heavy metal melts at \[{{30}^{o}}C\] and is used in making heat sensitive thermometers the metal is [RPET 2000]

Soft heavy metal melts at \[{{30}^{o}}C\] and is used in making heat s

1.	Soft heavy metal melts at \[{{30}^{o}}C\] and is used in making heat sensitive thermometers the metal is [RPET 2000]
A.	Galium
B.	Sodium
C.	Potassium
D.	Caesium
Answer» B. Sodium

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Soft heavy metal melts at \[{{30}^{o}}C\] and is used in making heat sensitive thermometers the metal is [RPET 2000]

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