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quark
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protons, neutrons, pions, and other hadrons hadrons from quark and antiquark combinations
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quark summary
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Statue of Nostradamus
Nostradamus and His Prophecies
Ahura Mazda - relief of the Zoroastrian god Ahura Mazda at the ancient ruins of Persepolis in Iran. Also known as Ormazd Zoroastrianism,
Which Religion Is the Oldest?
Monitor. Varanus salvadorii is a monitor lizard found in New Guinea can grows to 2.7 metres (9 ft.) aka Tree crocodile, Crocodile monitor, Salvadori's monitor, artellia, reptile
7 of the World’s Most Dangerous Lizards and Turtles
New Zealand. Political/Physical map. Includes locator.
Where Is “Old Zealand”?
NBA Lakers Celtics Finals Kevin Garnett shooting.
10 Great Sports Rivalries
Close up of praying mantis walking on stone ground against a blurred background in Japan
6 Animals That Eat Their Mates
Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)
All 119 References in “We Didn’t Start the Fire,” Explained

quark: Related Content

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protons, neutrons, pions, and other hadrons
hadrons from quark and antiquark combinations
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Topics
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Key People

Murray Gell-Mann
Murray Gell-Mann
American physicist
Henry Way Kendall
American physicist
David Gross
American physicist
Frank Wilczek
Frank Wilczek
American physicist
H. David Politzer
American physicist
Hooft, Gerardus 't
Gerardus ’t Hooft
Dutch physicist
Jerome Isaac Friedman
American physicist
Richard E. Taylor
Canadian physicist

Related Quizzes and Features

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Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
How Much Do You Know About Physics?