Who discovered Pluto?

Pluto a dwarf planet was discovered by Clyde William Tombaugh, a famous American astronomer. It was discovered on 18, February 1930. It is considered the ninth planet of our solar system near Neptune and Uranus.

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Who discovered America?

America is a continent. It was discovered by John Cabot, an explorer and Italian navigator of 15th century. He discovered the North America. In the year 1497, he reached Newfoundland. He is credited as the ...

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Who discovered Methane?

Methane is highly effective greenhouse gas. It was discovered by Italian physicist Alessandro Volta in between 1776 and 1778. He collected the gas from marshes found in Lake Lago Maggiore (Italy). After that he examined ...

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Who discovered Neptune?

Neptune is considered as the eighth and last planet of our solar system. It was discovered on Sep 23, 1846. Neptune was the first mathematical prediction. It was a hard work of three people together,  ...

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Who discovered Uranus?

Uranus is the seventh planet of our solar system. It was discovered on March 13, 1781 by Sir William Herschel, a British astronomer. He was born in Germany. He observed Uranus with his telescope and ...

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Who discovered rings of planet Saturn?

Saturn planet’s rings were first discovered by Italian astronomer, physicist and mathematician Galileo in 1600s. Saturn is the 6th planet of solar system. It is considered as the 2nd biggest planet of solar system with ...

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Who discovered Krypton?

Krypton is an odorless, tasteless and colorless noble gas. It is also a chemical element. Its symbol is Kr and atomic number is 36. The first discoverers of krypton were British chemist Morris Travers and ...

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Who discovered Zinc?

Zinc is a metallic chemical element found in the earth’s environment. It is also known as spelter. It is used to remove impurities from water. It is used in batteries. It was discovered in Germany ...

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Who discovered Nickel?

Nickel is a chemical element and hard, corrosion resistant metal. It is silvery-white in color. Its atomic number is 28 and it is denoted by chemical symbol Ni. It is usually found in meteorites. It ...

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Who discovered Hawaii?

Hawaii is an island and state located in United States. It is the only U.S. state made up of islands entirely. It is a chain of islands situated within the central Pacific Ocean. It was ...

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