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What is the appearance of fluorine in pure form at room temperature?
Fluorine in its pure form at room temperature is a pale yellow gas. It is highly reactive and is never found in its elemental form in nature, but rather as compounds with other elements.
What is the appearance of sodium in its pure form at room temperature?
Sodium in its pure form at room temperature appears as a shiny, soft, and silvery-white metal. It is highly reactive and easily tarnishes when exposed to air, forming a dull oxide layer on its surface.
What is the appearance of calcium in its pure form at room temperature?
Calcium is a solid, soft dull grey metal at room temperature :)
Is silver found in a compound form or in a pure element form?
Silver is typically found in nature in the form of compounds, such as silver sulfide or silver chloride. However, it can also be found in its pure elemental form, especially when it occurs as native silver in deposits of ore.
Does silver exist in pure form?
Silver can exist in pure form as a native metal. It is often found in its pure state in nature, typically as nuggets or grains within rocks and minerals. Silver is known for its distinctive metallic luster and is one of the few metals that can be found in pure form in the Earth's crust.
Does silver react with water?
Silver does not react with water at room temperature. However, over time, silver may react with water and oxygen in the air to form a thin layer of tarnish.
Does pure silver tarnish?
Pure silver can tarnish but not as easily as Sterling Silver.
What ingredients make silver?
Silver is a pure element with the chemical symbol Ag and atomic number 47. It is typically found in its elemental form in nature. Silver's properties, such as its lustrous appearance and conductivity, make it valuable for various industrial and commercial applications.
What does protactinium look like in its pure form?
Pure protactinium is a shiny silver metal that quickly tarnishes in air to form a dark oxide layer. It is highly radioactive and is typically stored under mineral oil or inert gas to prevent oxidation.
What are three physical appearance of fluorine in pure form at room teperature?
ok well pure fluorine is coloured pale yellow, it is a highly corrosive and poisonous gas. it has a vitreous and dull lustre. at room temperature it is a gas.
Is silver found in pure form?
Silver is rarely found in pure form in nature. It is usually found combined with other elements, such as sulfur or arsenic, in ores like argentite or horn silver. The majority of silver extraction is done through mining and processing these ores to obtain pure silver.
What does it mean when a coin has layered in .999 pure silver?
A coin layered in .999 pure silver means that the coin's surface has been covered with a layer of silver that is 99.9% pure. This is often done to give the coin a silver appearance and can increase the coin's value for collectors or investors.
