New York's iconic, blue-green statue of liberty wasn't always green. When the statue was gifted to the US from France in 1885, she was actually a shiny copper color. A new video reveals the chemical reactions involving oxygen and even air pollution that led to her color change from copper to liberty green. Also, will the Statue of Liberty change color again?
The amount of copper in the Statue of Liberty could make 30 million pennies! When the statue was originally assembled, it was a dull brown color, reflecting the natural color of its copper plates. Over the next 30 years, though, it slowly turned to the green color you see today.
Furthermore, is the Statue of Liberty really green? The Statue of Liberty's exterior is made of copper, and it turned that shade of green because of oxidation. Copper is a noble metal, which means that it does not react readily with other substances. The Statue's copper is only three-thirty-seconds of an inch thick and unusually pure.
Then, why did they change the color of the Statue of Liberty?
When the Statue was unveiled in 1886, it was a shiny brown color, like a penny. By 1906, the color had changed to green. The reason the Statue of Liberty changed colors is that the outer surface is covered with hundreds of thin copper sheets. Copper reacts with the air to form a patina or verdigris.
Why don't they clean the Statue of Liberty?
The Statue of Liberty is cleaned on a regular basis. They simply don't clean off the 'green' patina which has formed on the outside of the statue. The copper which clads the Statue of Liberty has oxidized and turned green due to its exposure to the elements. Leaving the patina in place protects the copper underneath.
Related Question Answers
How much would it cost to restore the Statue of Liberty?
Repairing the statue is expected to cost $39 million, and restoring the buildings on Ellis Island $128 million. Will the Statue of Liberty ever fall?
The National Park Service's Statue of Liberty website cites the Black Tom explosion as the reason the torch is closed off, though it is unclear why, a century later, guests are still not allowed inside. When was the last time they cleaned the Statue of Liberty?
1986
Why did the French give Statue of Liberty?
The Statue of Liberty was a gift from the French people commemorating the alliance of France and the United States during the American Revolution. Yet, it represented much more to those individuals who proposed the gift. A photograph of Edouard de Laboulaye from the Galerie Contemporaine collection. What is the Statue of Liberty's full name?
The statue's full name is Liberty Enlightening the World. 2. It was a gift from France, given to America in 1886. Where is the original Statue of Liberty?
Liberty Island
What happened to the Statue of Liberty?
By the early 20th century, the oxidation of the Statue of Liberty's copper skin through exposure to rain, wind and sun had given the statue a distinctive green color, known as verdigris. In 1984, the statue was closed to the public and underwent a massive restoration in time for its centennial celebration. How long did it take the Statue of Liberty to oxidize?
about thirty years
What was the original Statue of Liberty color?
By the early 20th century, the oxidation of the Statue of Liberty's copper skin through exposure to rain, wind and sun had given the statue a distinctive green color, known as verdigris. Did the Statue of Liberty have a real flame?
The Statue of Liberty's torch lights the way to freedom showing us the path to Liberty. The Statue's current replacement torch, added in 1986, is a copper flame covered in 24K gold. It is reflective of the sun's rays in daytime and lighted by 16 floodlights at night. Why is the torch closed on the Statue of Liberty?
The National Park Service's Statue of Liberty website cites the Black Tom explosion as the reason the torch is closed off, though it is unclear why, a century later, guests are still not allowed inside. The New York Times reported that the explosion was initially attributed to negligence by those working on the island. Was the Statue of Liberty made of copper?
Gold Copper Steel Cast iron Why did they use copper on the Statue of Liberty?
Copper played a key role in the restoration of the Statue inside, as well as outside. High-alloy copper saddles and rivets now secure the copper skin to the skeleton underneath. The copper fastenings ensure structural integrity and, as part of the total materials system, guard against any galvanic reaction problems. What is the green on copper?
The green patina that forms naturally on copper and bronze, sometimes called verdigris, usually consists of varying mixtures of copper chlorides, sulfides, sulfates and carbonates, depending upon environmental conditions such as sulfur-containing acid rain. What's the poem on the Statue of Liberty?
"The New Colossus" is a sonnet by American poet Emma Lazarus (1849–1887). She wrote the poem in 1883 to raise money for the construction of a pedestal for the Statue of Liberty (Liberty Enlightening the World). In 1903, the poem was cast onto a bronze plaque and mounted inside the pedestal's lower level. Is copper a Colour?
Copper is a reddish brown color that resembles the metal copper. The first recorded use of copper as a color name in English was in 1594. Why is the Statue of Liberty in New York?
The Statue of Liberty arrived at its permanent home on Bedloe's Island in New York Harbor on June 19, 1885, as a gift of friendship from the people of France to the people of the United States. What is Liberty Green?
Liberty Green (Louisville, Kentucky), a redevelopment housing project in Phoenix Hill, Louisville neighborhood, replacing Clarksdale Housing Complex, within Cityscape of Louisville, Kentucky, near to and/or associated with University of Louisville, which is an example of New Urbanism. When did Statue of Liberty Turn Green?
1886
How much does the Statue of Liberty weigh?
450,000 pounds
What the Statue of Liberty stands for?
The Statue of Liberty, New York City harbor. The Statue of Liberty stands in Upper New York Bay, a universal symbol of freedom. Originally conceived as an emblem of the friendship between the people of France and the U.S. and a sign of their mutual desire for liberty, over the years the Statue has become much more. Why is the Statue of Liberty famous?
In 1886, The Statue of Liberty Monument was a given to the United States from France to celebrate the friendship the two endured during the American Revolution. Over the years, the Statue of Liberty has symbolized the freedom and the democracy of the United States. How much gold is in the Statue of Liberty's torch?
The Statue of Liberty's torch lights the way to freedom showing us the path to Liberty. Even the Statue's official name represents her most important symbol "Liberty Enlightening the World". The Statue's current replacement torch, added in 1986, is a copper flame covered in 24K gold. How many times a year does the Statue of Liberty get struck by lightning?
“It's estimated that the statue is struck by lightning upwards of 600 times a year.” Will the Statue of Liberty turn black?
The blackening results from acid deposits from air pollution dumped on the statue by the prevailing winds and rains from the direction of Manhattan Island, which is on the left side of the copper statue. The statue, a gift from France, is celebrating its centennial this year. How big is the Statue of Liberty's toe?
Statue of Liberty Facts and History The Statue of Liberty measures 305 feet 1 inch from the ground to the tip of the flame, and is as tall as a 22-story building. What does the Statue of Liberty have in her left hand?
The statue is a figure of Libertas, a robed Roman liberty goddess. She holds a torch above her head with her right hand, and in her left hand carries a tabula ansata inscribed JULY IV MDCCLXXVI (July 4, 1776 in Roman numerals), the date of the U.S. Declaration of Independence. How many years has the Statue of Liberty been up?
It took nine years to build the Statue of Liberty in France, with construction ending in 1885. Then, it had to be disassembled and shipped to New York City. Once it arrived in America and its pedestal was ready, it took four months to rebuild the statue. Does the Statue of Liberty have feet?
Statue of Liberty Facts and History The Statue of Liberty measures 305 feet 1 inch from the ground to the tip of the flame, and is as tall as a 22-story building. In 1886, it was the tallest structure in New York City. Winds of 50 miles per hour cause the Statue to sway up to 3 inches and the torch up to 6 inches. Who maintains the Statue of Liberty?
The Statue of Liberty National Monument is administered by staff of the National Park Service, an agency of the federal government located within the United States Department of the Interior. Is there a Statue of Liberty?
The Statue of Liberty (Liberty Enlightening the World; French: La Liberté éclairant le monde) is a colossal neoclassical sculpture on Liberty Island in New York Harbor in New York, in the United States. 
