A 1965 Mexican Peso is 10% silver (although mostly on the outside - the middle of the coin has basically no silver at all) and contains 0.0514 troy ounces of silver (about 65 US cents worth). Numismatically, the coin is worth about US$0.85 in Extremely Fine condition (very little wear) and about US$2.00 in Brilliant Uncirculated condition.
The 1975 cinco peso coin from the Philippines contains 40% silver and 60% copper.
A 1 peso coin in the Philippines is composed of 75% copper and 25% nickel.
The metal 1 Philippine peso is composed of copper and bronze.
1 kg.. essendo il peso specifico dell'acqua pari a 1000 kg/m^3.. 1 dm^3, ossia 1 L, pesa 1 kg.
Assuming the peso coin contains 100% copper, you would need to calculate 75% of the total mass of the coin to find the amount of copper. For example, if the coin weighs 10 grams, you would multiply 10 grams by 0.75 to find that there are 7.5 grams of copper in the coin.
A 1921 Mexican 1 Peso coin contains 0.3856 troy ounces of silver.
yeah it is 10%
0.3856 troy ounces of silver
0720 oz
1/20 of an ounce. This was the last year that Mexican Pesos contained any silver.
There is no silver content in it. It is composed of what is referred to as cupronickel. Typically this is a mix of 75% copper, 25% nickel, and a trace amount of manganese.
The 1966 Mexican peso is about ten percent silver so its value fluctuates with the silver market. Its value also fluctuates depending on the wear of the coin.
I have a 1934 "un peso" silver 720 peso, what is it worth?
1940 silver peso
Mexican peso
The 1975 cinco peso coin from the Philippines contains 40% silver and 60% copper.
From 1821 until 1905.