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Why mercury is called quick silver?
It is only metal in liquid form. and is silver in colour and can only will be handled if it is frozen. it drives away from the hand quickly so due to silver colour liquid property called as quick silver.
Can diamond be extracted from mercury?
No. Diamond is a pure form of carbon, and this is not soluble in mercury. Gold and silver may be amalgamated with mercury.
Is a liquid metal originally called hydragyrum?
This is mercury, Hg. The chemical symbol reflects the old greek name which means silver water. Quite a pretty name I think.
What is a alloy made with mercury?
One example of an alloy made with mercury is dental amalgam, which is a mixture of silver, tin, copper, and mercury used in dental fillings. Mercury forms a strong bond with the other metals, creating a durable and long-lasting material for dental applications.
What does Mercury stick to?
Mercury has a strong affinity for certain metals, such as gold, silver, and aluminum. This property allows it to form alloys, called amalgams, with these metals. Additionally, Mercury forms a slight meniscus at the edge of solid surfaces due to its high surface tension.
Is silver more reactive than mercury?
Yes, silver is more reactive than mercury. Silver reacts slowly with oxygen in the air to form a tarnished layer, while mercury is relatively unreactive and does not easily react with other elements or compounds at room temperature.
Why Hg is the short form of mercury?
it comes from Greek hydrarguros, hydro- + arguros silver so it's meaning is liquid silver.
Is mercury less reactive than silver?
Mercury is less reactive than silver because it is a noble metal, meaning it is less likely to form compounds with other elements compared to silver. Mercury is more stable and unreactive at room temperature, while silver can tarnish or react with certain substances over time.
What Two ways that mercury is different from silver?
1. Mercury is liquid at room temperature 2. It is a poison 3. Mercury vapour -gas that forms over liquid mercury is VERY toxic 4. Used for welding
What only metal is liquid at room temp?
Mercury is the only common metal that takes the form of liquid at room temperature. There is not "only" one metal at room temperature, depending on how you define room temperature.Metals liquid at room temperature (25 0C)mercuryMetals liquid at temperature 30 - 40 0CFranciumCesiumGalliumRubidiumMercury is sometimes referred to as "quick silver," and its chemical abbreviation, Hg, is derived from the Latin word for it, which means "liquid silver."
What is the solvent in amalgam?
The solvent in dental amalgam is mercury. Mercury is used to bind together the powdered metals in dental amalgam to form a strong and durable filling material.
What does Mercury look like when it is frozen?
When frozen mercury looks like an ordinary silver-colored metal. Because frozen mercury is very cold layer of frost may form on it when it is exposed to air.
