5 Questions
What is 24 carat gold known for?
Being very soft
What is 22 carat gold commonly used for in India?
Making ornaments
What happens when one of the metals alloyed with gold is mercury?
The alloy becomes an amalgam
What is the electrical conductivity of brass and bronze compared to copper?
Less than copper
What is solder commonly used for?
Welding electrical wires together
Test your knowledge of gold alloys and their uses in jewellery making with this quiz. Learn about the properties of pure gold, carat measurements, and the alloying process.
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