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However, the surface oxide layer is not very thick, so in practical terms the difference is going to be small (and since the total mass of a current US penny is 2.5 grams and only 2.5% of that is copper, even if every bit of copper were totally oxidized we're talking about a mass difference of well under 1%).
What else can I help you with?
What instrument would be best to determine how different oxidation states affect the mass of a carbon based compound?
Mass spectrometry would be the best instrument to determine how different oxidation states affect the mass of a carbon based compound. Mass spectrometry is capable of accurately measuring the mass-to-charge ratio of ions, allowing for the identification of the compound and its various oxidation states based on their mass differences.
What is the Mass of a 1984 penny?
The mass of a 1984 penny is approximately 2.5 grams.
What is the mass of a penny in kilograms?
The mass of a penny is approximately 2.5 grams, which is equal to 0.0025 kilograms.
Why doesn't the penny get clean with water?
Water doesn't react with the oxidation on the coin.
What causes oxidation on a penny?
Oxidation on a penny is caused by the reaction of the copper in the penny with oxygen in the air. This forms copper oxide, which gives the penny a dull brown color. Moisture and other environmental factors can accelerate the oxidation process.
Was the mass of 10 pennies equal to the mass of 10 times one penny?
Yes, the mass of 10 pennies is equal to the mass of 10 times one penny. This is because mass is additive, meaning that the total mass of multiple objects is the sum of their individual masses. Therefore, 10 pennies will have the same mass as 10 multiplied by the mass of one penny.
How does vinegar affect a Penny's luster?
Vinegar, being an acidic solution, can effectively remove tarnish and oxidation from a penny's surface. When a penny is soaked in vinegar, the acetic acid reacts with the copper oxide, breaking it down and restoring the penny's original luster. This process can enhance the penny's shine, making it appear cleaner and more reflective. However, prolonged exposure to vinegar can also lead to corrosion, so it's best to limit the soaking time.
How many pennies make 500 grams?
The answer will depend on the currency in question. the mass of a UK penny is not the same as a US cent (penny), or those of other countries.The answer will depend on the currency in question. the mass of a UK penny is not the same as a US cent (penny), or those of other countries.The answer will depend on the currency in question. the mass of a UK penny is not the same as a US cent (penny), or those of other countries.The answer will depend on the currency in question. the mass of a UK penny is not the same as a US cent (penny), or those of other countries.
What is the corrosion on a penny?
The corrosion on a penny is typically a greenish-blue substance called copper oxide that forms when the copper in the penny reacts with oxygen in the air and moisture. This process is known as oxidation and can give the penny a dull or tarnished appearance.
Do pennies gain mass over time?
pennies will grow dirt and things on them over time, but no. a dirtier penny will always weigh more and be a little bigger than a brand new one.
What have more inertia a penny or basketball?
The basketball has more inertia because it has more mass than a penny. Inertia is directly related to an object's mass - the larger the mass, the greater the inertia.
What is the mass of an American penny?
about .4 grams
