silver
Mercurachrome.
AnswerMercury only becomes solid at temperatures below 37.89 degrees Fahrenheit Mercury becomes a liquid at room temperature.Mercury is very weird. It attaches to metal, but bends over plastic. It is poisonous if used wrong. It is used in thermometers.
Neon was discovered in the late 1800's. I do not recall the scientist who discovered it (I believe there were two). It is a rare gas found in the atmosphere and is produced as a byproduct when creating liquid air. As a liquid itself, it is better then liquid helium or hydrogen when used as a cryogenic but it is more expensive. it is used mostly in lasers and in making signs since it will glow when electricity is applied to the gas.
some may be to lethal in their natural state or unstable but some are used in their pure form such as iron, gold, silver, oxygen, etc.
Mercury.
the element used in termometers is Mercury.
The element silver is used for Jewelry, silverware, etc. It has also been used in many coins around the world.
silver
mercury
Mercury
mercury
For non-electronic thermometers , you will either see a red liquid or a silver liquid. The 'Red liquid' is a coloured alcohol. The 'Silver liquid' is mercury.
mercury
Iodine ******** And silver.
Golld and silver were used in the past
Mercury, Hg