Canada made pennies out of aluminum for several years before abolishing them.
No we didn't. According to the Royal Canadian Mint the compositions over the years were as follows:
1908 – 1920
Composition: 95.5% copper, 3% tin, 1.5% zinc
1920 – 1941
Composition: 95.5% copper, 3% tin, 1.5% zinc
1942 – 1977
Composition: 98% copper, 0.5% tin, 1.5% zinc
1978 – 1979
Composition: 98% copper, 1.75% tin, 0.25% zinc
1980 – 1981
Composition: 98% copper, 1.75% tin, 0.25% zinc
1982 – 1996
Composition: 98% copper, 1.75% tin, 0.25% zinc
1997 – 1999
Composition: 98.4% zinc, 1.6% copper plating
2000 – present*
Composition: 94% steel, 1.5% nickel, 4.5% copper plating OR 98.4% zinc, 1.6% copper plating
https://www.mint.ca/en/discove...
Production ceased in 2012.
A google search does show this AI-generated nonsense, however:
Canadian pennies were made of aluminum in 1973, 1974, and 1975. The 1974 aluminum pennies were 96% aluminum with trace amounts of other metals.
And then as a supporting link it gives a wikipedia page about an American aluminum penny. God AI is useless.