Giuseppe
Mon Nov 25 2024
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5 answers
771
Are francs made of silver?
I have some francs from an old collection, and I'm wondering if they are made of silver. I've heard that some coins are made of precious metals, so I'm curious if francs fall into that category.
GinsengBoostPower
Wed Nov 20 2024
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7 answers
939
What are Bali coins made of?
I'm curious about the composition of Bali coins. I want to know what materials were used to make them. Are they made of metal, or some other type of material? What gives them their unique characteristics?
BlockchainVisionary
Tue Nov 19 2024
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5 answers
1026
What is quark made of?
The user wonders about the composition of quarks, seeking to understand the fundamental building blocks of these particles that are known to be the constituents of protons and neutrons in the atomic nucleus.
Elena
Tue Nov 19 2024
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7 answers
1417
What is neutron made of?
I am curious about the composition of neutrons. I want to know what elementary particles or subatomic particles constitute a neutron.
JejuJoyful
Mon Nov 18 2024
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6 answers
1531
What metal are Japanese coins made of?
I'm curious about the composition of Japanese coins. Specifically, I want to know what type of metal is used to make them. Is it a specific alloy or a pure metal?
