Mercury is the only elemental metal that at room temperature is _____?
Mercury is the only elemental metal that at room temperature is _____?
مرکری واحد بنیادی دھات ہے جو کمرے کے درجہ حرارت پر _____ ہے؟
Explanation
Mercury is the only elemental metal that remains in a liquid state at room temperature (around 25°C).
It is used in thermometers, barometers, and other scientific instruments due to this unique property.
Four other elements are liquids slightly warmer than room temperature.
They are:
- Francium
- Cesium
- Gallium
- Rubidium