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Physical Properties
Use in Industry
Geology
100
Au
What is the chemical symbol for gold?
100
Pure gold typically found in more expensive jewelry
What is 24k Gold
100
Lode and Placer deposits
What are the 2 types of gold deposits?
200
Solid
What is gold's physical state of matter?
200
Using gold to buy or trade for other items
What is gold coinage or currency?
200
Placer deposits and open-pit mining
What is today's most common way of mining gold?
300
2.5
What is the hardness of gold?
300
Gold was used in this medical practice to fill cavities, replace teeth, and create crowns.
What is dentistry?
300
3 oz
Out of a ton of material removed from a placer mine today, how many oz of gold are found?
400
1947.52 F
What is golds melting point?
400
Gold is used as lubricants and circuitry for computer chips in the satelite in this practice.
What is space engineering?
400
panning
How can gold be seperated from other minerals in a placer deposit?
500
Transition metal
What is golds element category
500
The primary use of gold
What is Jewelry?
500
gold
What is the most dense material in the world?