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Gold is metallic, with a yellow colour when in a mass, but when finely divided it may be black, ruby, or purple. It is the most malleable and ductile metal; 1 ounce (28 g) of gold can be beaten out to 300 square feet. It is a soft metal and is usually alloyed to give it more strength. It is a good conductor of heat and electricity, and is unaffected by air and most reagents. Gold is usually alloyed in jewellery to give it more strength, and the term carat describes the amount of gold present (24 carats is pure gold). It is estimated that all the gold in the world, so far refined, could be placed in a single cube 60 ft. on a side. The most common gold compounds are auric chloride (AuCl3) and chlorauric acid (HAuCl4). A mixture of one part nitric acid with three of hydrochloric acid is called aqua regia (because it dissolved gold, the King of Metals). It is unaffected by air and most reagents.
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What are the properties of special properties?
Special properties are unusual properties a mineral may have that most minerals don't.
How panning for gold takes advantage of one of gold's characteristic properties?
How panning for gold takes advantage of one of gold's characteristic properties?
What are some special properties of sulphur?
Some of the sulfur special properties are odorless, tasteless and its color
Does a broken atom of gold have the same the properties as an atom of gold?
No. A "broken" atom of gold may be an ion, but it does not have the same chemical properties as an intact atom of gold.
What other metals have the same properties as gold?
Really none. That is why gold is so valuable. While other metals have similar properties to gold, none of them have the exact same. The closest metals to gold in terms of its properties are silver, platinum and palladium.
What special powers are within gold?
Gold is a precious metal and there are no special powers contained in it, although a number of properties make it useful, even apart from its monetary value.
What contributes to gold having such unique properties?
gold, like no other metal, has a fascinating history and a special place in the world.
Does pyrite have any special properties?
It can be sold as "fool's gold" and it's shiny, hard and not too dense :-)
Why gold is important in community?
Gold is important in community because of its rarity and because of its special properties which make it easy to work with, useful, and an excellent conductor.
What are the properties of special properties?
Special properties are unusual properties a mineral may have that most minerals don't.
How panning for gold takes advantage of one of gold's characteristic properties?
How panning for gold takes advantage of one of gold's characteristic properties?
What is the definition of special properties?
The definition of special properties are the unique features of a substance. They are commonly derived from other intrinsic and extrinsic properties.
What are some special properties of sulphur?
Some of the sulfur special properties are odorless, tasteless and its color
Does a broken atom of gold have the same the properties as an atom of gold?
No. A "broken" atom of gold may be an ion, but it does not have the same chemical properties as an intact atom of gold.
What two properties of gold can be altered by alloying?
gold
How panning for gold takes advantage of one of golds characteristics properties?
How panning for gold takes advantage of one of gold's characteristic properties?
What Is Properties of gold?
alloy
