1857, unless you're referring to Lincoln pennies, which were only 95% copper until 1982 when they were changed to zinc.
Pennies from 1982 and before were all copper
All 1941 pennies are made of bronze which is mostly copper.
Pennies minted before 1982, which includes all wheat pennies (except in 1943) contain 95% copper and weigh 3.11 grams.
All of them were supposed to be made of steel, however there were a few copper coins accidentally struck that year. Its extremely rare to come across copper pennies from that year.
1982. Since then pennies have been mostly zinc with just a little copper.As the immediate above statement includes the word copper as part of the answer, which part is, in fact, true, then 1982 is not the answer to the question after all...If the "the(y)" part of the question above refers to the U.S., the U.S. government, or the U.S. Mint, then 1982 was the last mint year for 95% copper cents. Since mid-1982, the newest (current, as of 2012) composition for U.S. one-cent coins ("pennies") has an inner core alloy of 99.2% zinc with 0.8% copper, with the coin balance as an outer plating of pure copper, for a total coin composition of 97.5% zinc and 2.5% copper. These current pennies are commonly called "zinc pennies". The composition of U.S. pennies from mid-1864 to mid-1982 was an alloy of 95% copper with either 5% tin-and-zinc ("bronze" pennies) or 5% zinc ("brass" pennies). Before that, the composition was an alloy of 88% copper with 12% nickel from mid-1857 to mid-1864 (the only time any pennies ever contained nickel), and, initially, from 1793 to mid-1857, the first U.S. pennies were made of pure (100%) copper.Since the first U.S. one-cent coins in 1793, U.S. pennies have always contained at least some copper, except for 1943, when they were made of a low-grade carbon steel and coated with zinc, having a grey color, due to the need for copper and brass during World War II. These are commonly referred to as "steel" pennies (they contain NO copper)...Therefore, the most correct answer to the question is either:(1) "they" (the U.S.) have never stopped making copper pennies, except in 1943; or(2) 1943 is the only year the U.S. stopped making copper pennies, or made pennies with NO copper in them.Hope this helps!
1860 The last copper pennies were made in England, and the same year the first bronze pennies were made.
Pennies from 1982 and before were all copper
No.
Currently yes.
All 1941 pennies are made of bronze which is mostly copper.
Well depending if your talking about all the different country's pennies, then Im not sure. But I do know that the pennies made in Canada and the states are. The main metal in these pennies are copper, and copper is worth more then what the penny is worth, so sometime in the near future they will atop making pennies.
No. Pennies made before 1982 were 95% copper, with 5% zinc.
All US pennies made before 1982 are copper, along with some made in 1982 that are copper, however, copper-coated zinc pennies were also used during that year making identification by weighing necessary.
No, most wheat pennies are made of copper. Only the 1943 pennies were made from zinc coated steel. There were about 40 made from copper in 1943 and they bring up to $82,000 each!
Pennies minted before 1982, which includes all wheat pennies (except in 1943) contain 95% copper and weigh 3.11 grams.
All most none only .008% Copper & .992% Zinc
It depends on the coin. For the decimal pennies (1971 and later) all the ones dated prior to 1992 are 97% copper while ones after 1992 are copper-plated steel. And all old pre-decimal pennies struck from 1860 to 1970 are made out of 95% copper.