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What element is a shiny silver liquid?
Mercury is a shiny silver liquid element at room temperature. It is the only metal that is liquid at room temperature and is known for its unique physical properties, such as high density and low melting point. Mercury is commonly used in thermometers, barometers, and certain electrical applications.
Is mercury a representative element?
Yes, mercury is a representative element. It is a member of Group 12 in the periodic table, also known as the mercury group. It exhibits typical properties of metals and is used in various industrial applications.
Does sulfur contain Mercury?
Both Sulfur (S) and Mercury (Hg) are elements. However, Mercury has a great affinity for Sulfur, and is often found in Mercury Sulfides. Cinnabar (Mercury Sulfide, HgS) is a common Mercury Ore.
Is Hg an acid or a base?
Hg is a chemical symbol for mercury, an element that is neither an acid nor a base. Mercury is classified as a metal and does not exhibit typical acidic or basic properties.
What chemical element is used in thermometers?
Mercury is commonly used in thermometers due to its unique properties, such as its ability to expand uniformly with temperature changes. However, due to its toxicity, digital thermometers with safer alternatives like alcohol or gallium are now more widely used.
