Q. Name the metals which melts when kept on palm .
Solution:
- Mercury is a silvery – white , shiny metal, which is liquid at room temperature.
- Bromine (Br, element 35), a non – metal which is a liquid at room temperature.
- The element gallium possesses some of the requisite properties for a heat – transfer liquid. It is a unique material, having a low melting point and a high boiling point.
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