on the Australian 20 cent coin it the platypus
Yes, the 10 cent coin is smaller. The Australian 10 cent coin is 23.60 mm in diameter. The Australian 20 cent coin is 28.52 mm in diameter.
The Australian 5 cent coin has an echidna on it?
Such a coin does not exist. The Australian 1 cent coin was first issued in 1966. The Australian One Penny coin was issued from 1911 to 1964 inclusive.
The first Australian Dollar coin was issued in 1984.
Australian two-dollar coin was created in 1988.
Australian five-cent coin was created in 1966.
Australian twenty-cent coin was created in 1966.
Australian one-dollar coin was created in 1984.
There is no silver in any circulating Australian decimal coin.
No, the Two Dollar coin is heavier. An Australian 10 cent coin weighs 5.66 grams. An Australian 2 Dollar coin weighs 6.6 grams.
Such a coin does not exist. The Australian Two Dollar coin was first issued in 1988.