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Hg (Mercury) IS a liquid at room temperature. [and Mark adds...] Unless this is some kind of trick question, Hg, or Mercury, is a liquid at room temperature.
Until it was labeled as "bad", mercury was used in oral and rectal thermometers, and it is still seen in positional or gravity-driven switches. Mercury is found in some older home furnace thermostats. When connected to a spring that coils and uncoils as the temperature changes, the mercury, "floats" in a sealed glass tube that has two wires at one end. The switch, riding on the coil, will make contact as it tilts to activate the furnace.
Mercury can be ionized into a gas and used for propulsion in space.
I don't know of any uses for solid/frozen mercury.
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Which material is a liquid at room temperature 25C?
Mercury (Hg) is liquid at room temperature.
Is Hg a solid liquid or gas?
Hg is the chemical symbol for the metal mercury. Mercury is a liquid when kept at a normal "room temperature.
Is a liquid at room temperature?
Mercury Hg
Is Hg a metal or a nonmeal?
Mercury (Hg) is a metal and it is a liquid at room temperature.
What element is a metal that is liquid a room temperature?
Mercury (Hg). Copernicium (Cn) is a metal that could be liquid at room temperature but chemists are not sure about it.
A metal that is a liquid at room temperature?
Mercury. is the only metal that is liquid at room temperature.
Which element is a liquid at room temperature?
There are two elements which are liquid at room temperature and they are Mercury (Hg) and Bromine (Br). Copernicium (Cn) might be liquid at room temperature but chemists are not sure about it.
What metals exists as a liquid at room temperature?
Mercury (Hg) is the only metal that exists as a liquid at room temperature.
What is the state of matter at room temperature for the element mercury?
Mercury (Hg) is a liquid at room temperature.
How many elements on the periodic table are liquids?
2. Mercury, Hg, and Bromine, Br, are liquid at room temperature.
What metal is liqiud at room temperature?
The only metal that is liquid at room temperature is Mercury (Hg).
What is a metal and a liquid from the periodic table?
Mercury, Hg, is a metal and a liquid at room temperature.
