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What else can I help you with?
What does the symbol on the back 2010 penny represent?
the union shiled
How many different kinds of penney does US have?
The United States currently has five different types of pennies: the Lincoln Memorial penny, the Lincoln Bicentennial penny, the Shield penny, the Lincoln Union Shield penny, and the Lincoln Wheat penny.
What is on the tail side of a penny?
Currently its main feature is the Union Shield.
What is sepicle aboout gorli moutain'?
union penny-bicyl;e
Why did the penny formula change?
cause the value of the penny was more then wat it was worth
What happens to a penny when it meets Clorox?
the Clorox makes the penny erode and change colors.
What kind of soda changes the color of a penny?
Coke or sprite will change the color of a penny.
Is putting a penny in lemon juice a physical or chemical change?
Putting a penny in lemon juice would cause a chemical change because the lemon juice reacts with the copper in the penny to create copper oxide, which changes the chemical composition of the penny.
Is salt and vinegar removing tarnish from a penny a physical change?
Physical change
Why does ammonia change color if it cleans a penny?
When ammonia cleans a penny, it reacts with the copper oxide layer on the penny's surface. This reaction removes the oxide layer and exposes the shiny copper underneath, causing the penny to appear brighter or even change color.
Is a copper penny turning dark a chemical change or physical change?
Chemical.
Is a blackened penny a physical or chemical change?
Chemical
