Question

What is that silver stuff in thermometre​

Answer 1

If the thermometer has silver liquid and is not labeled as “mercury-free,” assume it contains mercury. The non-silver liquid-in-glass thermometers typically contain a colored alcohol. Contact with the skin or inside the mouth could cause minor irritation or a burning sensation that should resolve quickly.

Answer 2

HOLA MATE ♥

the silver stuff is nothing but mercury..

HOPE IT HELPS..☺