0
As pennies are not made of iron, they cannot rust under any circumstances.
However they can corrode. The copper shell will produce a green corrosion product, the zinc core can corrode completely away as a transparent water soluble corrosion product. This corrosion will be very slow in plain water (much slower than iron rusts in water) but will be much faster if an acid is added to the water.
What else can I help you with?
Do pennies pollute?
Yes, pennies can contribute to pollution. They are made of copper-coated zinc, which can cause water pollution if not disposed of properly. Additionally, the production and transportation of pennies can contribute to carbon emissions, which contribute to air pollution.
How do floods affect the hydrosphere?
Floods can impact the hydrosphere by altering the flow of water in rivers and lakes, increasing sediment and nutrient transport, and potentially causing erosion and water contamination. They can also disrupt aquatic ecosystems and affect water quality.
Does temperature affect the amount of salt that dissolves in water?
Yes, temperature can affect the amount of salt that dissolves in water. Generally, as temperature increases, the solubility of salt also increases, meaning that more salt can dissolve in water at higher temperatures.
Do pennies in soil effect plant growth?
No, pennies do not impact plant growth when buried in soil. The copper content in pennies is minimal and not at levels that would harm plants. In fact, the zinc coating on newer pennies may even benefit plants in small quantities.
What else might affect the amount of water in the ground?
Factors like precipitation, evaporation, topography, soil type, and human activities such as deforestation or urbanization can all affect the amount of water in the ground. Additionally, climate change can impact water availability in the ground through alterations in weather patterns and temperatures.
If water splashes out of a graduated cylinder during a measurement of the volume of pennies Will it affect the results?
Measuring the volume of pennies by their displacement requires that only water actually displaced by the pennies is measured. Unless the water was at the very top of the cylinder both before and after the pennies are added, splashed water will make the measurement invalid.Because surface tension forms a curved surface at the top of the water, it is advisable to have the cylinder only partly filled, and measure the level at the same part of the curved water surface both before and after the pennies are added. This will improve the accuracy of measurement.
Does the pH level of a drink effect the affect of the drink on pennies?
Yes, the pH level of a drink can affect pennies. Drinks with low pH levels (acidic) can cause pennies to corrode more quickly by reacting with the metal, while drinks with higher pH levels (basic) may not have as significant of an effect on pennies.
How many pennies are in a 5 gallon water bottle?
There are approximately 18,750 pennies in a 5-gallon water bottle.
How much does a 1 gallon water jug filled with pennies weigh?
Pennies weigh about 2.5 grams each. There are roughly 181 pennies in a pound and 2,381 pennies in a gallon. So, a 1 gallon water jug filled with pennies would weigh approximately 9.5 pounds.
What were the properties of water that allowed pennies to continue to be added to the glass of water?
The properties of water that allowed pennies to continue to be added to the glass are surface tension and cohesion. Surface tension creates a "skin" on the surface of the water, allowing the pennies to sit on top without sinking. Cohesion is the ability of water molecules to stick together, helping to support the weight of the pennies as they are added.
Does water have the acid that cleans pennies in it?
No, water is neutral. It has no acid in it whatsoever.
How many pennies does it take to overflow a glass of water?
The number of pennies needed to overflow a glass of water depends on the size of the glass and the amount of water it contains. A standard glass can hold around 250-300 milliliters of water, and a penny weighs about 2.5 grams. In general, it would take several dozen to over a hundred pennies to cause the water to overflow, depending on how full the glass is and the displacement of the pennies.
Does dish soap clean pennies?
Yes, dish soap can be effective in cleaning pennies. Soak the pennies in a mixture of dish soap and warm water, then gently scrub them with a soft brush or cloth to remove dirt and grime. Rinse the pennies thoroughly with water and pat them dry to reveal their shine.
Why are some pennies orange?
i think its something like the iron molocules in the air affect the copper in the pennies when the penny is exposed to air for a VERY long time
How many pennies can you fit in a 5 gal water bottle?
Roughly $320 worth, that's 32,000 pennies.
How many pennies have the same mass as 6 liters of water?
6 liters of water weigh approximately 6000 grams. A penny weighs about 2.5 grams. So, to find how many pennies have the same mass as 6 liters of water, you would divide 6000 grams by 2.5 grams per penny, which is 2400 pennies.
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?
The density of copper is 8.94 g/cm3. This can be calculated by dividing the total mass of the pennies (36.93 g) by the total volume they displace (4.13 cm3). This gives the density of copper as 8.94 g/cm3.
