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It depends on the dates
Cents dated 1981 and earlier weigh 3.11 gm and are 95% copper.
Cents dated 1983 and later weigh 2.5 gm and are 2.5% copper.
Grab your calculator.
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∙ 15y ago
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What is the property of copper?
it makes pennies
Is the ratio of copper to zinc in the pennies made after 1982 higher or lower than the ratio of copper to zinc in the pennies made before 1982?
The pre-1982 pennies are 95% copper and 5% zinc. Post-1982 cents are 97.5% zinc and 2.5% copper.
Is copper a coinage metal?
Yes, Copper is used in us Pennies.
Why do quarters conduct electricity better than pennies?
quarters are made of steel, and pennies are made of copper. Copper doesn't conduct electricity
Is a penny an magnet?
No. Pennies were made of copper (Now US pennies are made of copper plated zinc) Magnets are made of iron or other ferro-magnetic metals.
How much does 300 pennies equal in money?
In the UK 300 pennies = 3 pounds
How much is 300 million pennies worth?
300 million pennies are worth $3,000,000 or three million dollars.
How much is a copper coin?
A Copper is a term used for a penny because pennies were made out of Copper
You have 50 pounds of pennies how much is this worth for the copper?
This will depend upon the year of the pennies, because the make-up of pennies is not only copper and has changed over the years.
How much is 23 lbs of pennies?
That depends on what the pennies are made of:There are approximately 145 copper pennies in a poundThere are approximately 181 copper plated zinc pennies in a poundThere are approximately 168 steel pennies in a pound
How much is 30000 pennies?
30000 pennies are worth exactly $300. In the UK 30,000 pennies are worth £300.00
When 12 copper pennies are submerged in water the pennies displace 4.13 cm3 of water If the combined mass of the pennies is 36.93 g what is the density of copper?
You cant't figure this out using copper pennies. Pennies are not 100% copper.
How much is 30000 pennies worth?
30000 pennies are worth exactly $300. In the UK 30,000 pennies are worth £300.00
How much money 47 pounds of pennies worth?
No way to answer, because there are at least 2 common types of US pennies. There are approximately 145 copper pennies in a pound.There are approximately 181 copper plated zinc pennies in a pound.
Does a penny have gold?
No, pennies do not contain gold. Modern pennies are mostly zinc with a little copper, older pennies are mostly copper with a little zinc.
How much does copper penny weigh?
Copper pennies minted before 1982 weigh 3.11 grams.
How much does a copper penny weight?
Pre-1982 copper pennies weigh 3.11 grams. Pennies made since then are mostly zinc and weigh 2.5 grams.
