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What is the chemical reaction copper and oxygen?
for example the statue of liberty.the statue of liberty`s original color is copper its only turned green because of the oxygen.so the chemical reaction to copper and oxygen are when they are put together it effects the thing tht is connecte to it i thnks
What causes iron to rust and lady liberty turn green?
Iron rusts when it is exposed to oxygen and moisture, causing a chemical reaction that forms iron oxide. The green color on the Statue of Liberty is due to oxidation of the copper in the statue's protective coating over time, forming a blue-green patina called verdigris.
What name is given to substances which burn to give energy?
Combustible materials are substances that burn to give energy. The process of burning, or combustion, involves a chemical reaction that releases heat and light energy. Examples of combustible materials include wood, gasoline, and natural gas.
Is the statue of liberty changed from copper to green chemical weathering?
Yes, the Statue of Liberty changed from copper to green due to a process called oxidation, not chemical weathering. The copper in the statue reacted with oxygen, moisture, and other elements in the air over many years, forming a protective layer of greenish-blue copper carbonate called patina. This patina is what gives the Statue of Liberty its iconic green color.
What causes vinegar to rust a penny?
Pennies are made of zinc plated with copper. Copper reacts with oxygen and water to form copper oxide. This is the tarnish you see on pennies that have been in damp conditions. The only U.S. coins that can truly rust are the 1943 zinc coated steel cents.
What evidence is the that chemical reaction Occurred on the surface of the Statue of Liberty?
When a chemical reaction occurs, elements and compounds combine in different ways to make new materials. The elements copper and oxygen have reacted to form a new compound, copper oxide.
Is the Statue of Liberty a physical change or a chemical change?
No its a chemical change because the acid in the rain reacts with the copper in the statue having a reaction oxidizing it and turning it green.
What elements makes up the statue of liberty?
The Statue of Liberty is made of the element Copper (Cu) what made it turn green over the years was a chemical reaction of the seawater around Lady Liberty.
What is the chemical reaction on the Statue of Liberty?
The Statue of Liberty is primarily made of copper, which has undergone oxidation over time. This reaction with oxygen in the atmosphere leads to the formation of a green patina, primarily composed of copper carbonate, due to the reaction with carbon dioxide and moisture. This protective layer prevents further corrosion of the underlying metal, preserving the statue's structural integrity while giving it its iconic green color.
Did the statue of liberty turn green because of chemical weathering or mechanical?
The statue of liberty turned green because of chemical weathering.
Is the Statue of Liberty bluish green because it is clay dyed that color?
The Statue of Liberty was made out of pennies so the original color of the Statue is brownish like a penny. But as time passed by the air and other chemical reaction faded away the color leaving it green.
What was the reaction of the king when the sons of liberty protested?
he didn't care
What is the chemical reaction copper and oxygen?
for example the statue of liberty.the statue of liberty`s original color is copper its only turned green because of the oxygen.so the chemical reaction to copper and oxygen are when they are put together it effects the thing tht is connecte to it i thnks
What are four things that indicate that a chemical change probably happened?
Production of gas: If there is a sudden release of gas, bubbling, or fizzing, it may indicate a chemical change. Formation of a precipitate: A solid substance forming in a solution can indicate a chemical change has occurred. Color change: A visible change in color of the substance can be a sign of a chemical reaction. Change in temperature: A noticeable temperature change, either an increase or decrease, can be an indicator of a chemical change taking place.
What was Americans reaction to the sons of liberty?
The americans were in the group and were the ones intimidating the British.
What was the most popular date given for when the famous crack in the liberty bell occurred?
On Feburary 26, 1836
How does the statue of liberty's change relate to science?
There is a thin copper sheeting over the iron frame of the statue. The copper changes color due to the sea air from a copper color to a green. That is a chemical reaction when the salt in the sea air reacts to the copper.
