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A red sharpie works real well.
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If you want to change it to silver and gold, all you need is zinc, sodium chloride and fire.
You heat the zinc with the sodium chloride and stick the pennies in there. Once it's been a minute or so the color changes to silver. Take it out and stick the pennie over fire and eventually it turns into gold. (Something like that)
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∙ 14y ago
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What kind of soda changes the color of a penny?
Coke or sprite will change the color of a penny.
Will coke or sprite change the color of a penny?
Yes! In fact they change to a darker color or a greenish bluish color...
Why does water stay long on a penny?
it will change the color to brown
Why does ammonia change color if it cleans a penny?
Because the ammonia solution now contains all of the gunck that was on the penny.
What is the color of the penny?
copper
What happens if you overheat a penny during the penny to gold lab?
It changes from the golden color back to a grey color.
Why does a penny change color if held over fire?
Yes, it turns it gold,but don't keep it there too long or it will turn silver. :):)
Is a 1974 penny with a gold color and a Utah state on it worth anything?
If it is a penny, then it has to be.
What was the statue of liberty's usual color?
A color of a penny as it was made of copper.
Why did the penny turn a silver color?
The penny turned silver color due to a process called oxidization. Over time, the copper in the penny reacts with oxygen in the air to form copper oxide, which appears silver in color.
What color is a penny coin?
It would be gray.
Why penny flattened by a hammer is a physical change?
It is a physical change, because it does not change in substance. A penny, whether in its normal state or flattened, is still a penny. Similarly, if you drop a watermelon and it breaks apart, that is also considered to be a physical change because it is still a watermelon. Things are considered to be chemical changes when the substance changes into something new, and is commonly classified as irreversible. When an object rusts, it is considered to be a chemical change. Chemical changes are associated with a temperature change, or a color change or bubbling or something of the sort. Physical changes deal with physical changes in state, for example, ice melting, or in the example you provided, a penny being flattened.
