Eleonora
Wed Aug 07 2024
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7 answers
1482
What is Australian 20c coin made of?
Could you please elaborate on the composition of the Australian 20-cent coin? I'm particularly interested in knowing what metals it's primarily made of and if there are any unique alloys or materials used in its production. Additionally, has the composition of this coin changed over time, and if so, what were the reasons behind those changes? Thank you for your insights.
