If you cut a bar magnet in half, it's a bit like cutting an earthworm in half! You get two brand new, smaller magnets, each with its own north and south pole. (This is, of course, a joke. You don't get two worms if you cut a worm in half.
Australian Dollar. Overview. The Australian Dollar (AUD) is the currency unit used in the Commonwealth of Australia. The Australian Dollar symbol is $. Commonwealth of Australia states include Cocos Islands, Norfolk Island, Pacific Island states, Christmas Island, and Australia. The Dollar is rated by the World Foreign Exchange market as the fifth most-traded currency in the world.
The Reserve Bank of Australia. Denominations : The symbol of the Australian dollar is $, and is often preceded by an A or AU. Australian Dollar bank notes come in denominations of $5, $10, $20, $50, $100 and coins come in 5, 10, 20, 50 , $1, $2.