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Gold Element Project
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Transcript
Gold Element Project
By Ali Eltohami
Is gold a metal, metalloid, or non-metal?
Facts About Gold
Gold is considered a metal, because it is highly thermal and it has electrical conductivities, high malleability and ductility and a metallic luster.
- Gold is used to help cure cancer
- Two thirds of the world's gold is mined in South Africa
- There is edible gold that you can eat if you wan to, but it's for a high price
Properties of Gold
Gold Symbol
Is it a solid?
Origin and Meaning of Gold
Gold is.....
- Shiny
- Soft
- Malleable
- Ductile
Gold is a solid, because of how dense it is but it can be turned into liquid gold if it is heated past its boiling point, which is 1945.4 °F.
AU
The word gold is of Old English, of Germanic origin and the definition of gold is a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion.
Group Name
Who discovered gold and when was it discovered?
Gold is in the transition metal group.
Atomic Number and Mass
Atomic Number: 79
Atomic Mass: 196.97
Gold has been known to man since 3000 B.C., but there is not really anybody known to be able to claim they discovered gold.
Uses of Gold
Bohr Model
The primary use of gold is to make jewelry, but gold can also be used for making medals, electronics, and coins
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