_____________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C ?

_____________ glass is used in the mercury in glass thermometer meant

1.	_____________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C ?
A.	Borosilicate
B.	High silica
C.	Supermax
D.	Lead
Answer» D. Lead

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_____________ glass is used in the mercury in glass thermometer meant for measuring a temperature of 500°C ?

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