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Peter Jacob Hjelm
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Introduction References & Edit History Quick Facts & Related Topics
Quizzes
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science
Related Questions
Read Next
Chemical equations Chemical reactions chemistry
How Do You Balance a Chemical Equation?
Illustration of molecules. (molecular, chemistry, science)
Why Is a Group of Molecules Called a Mole?
Drottningholm Castle, Sweden.
5 Architectural Must-Sees for Your Next Visit to Stockholm
Above the clouds 130 nautical miles below, astronaut Mark C. Lee floats freely without tethers as he tests the new Simplified Aid for Extravehicular Activity (EVA) Spacewalk Rescue (SAFER) system, Sept. 16, 1994. Space Shuttle Discovery, STS-64
Gravity: From Apples to the Universe
Discover
The Cheshire Cat is a fictional cat from Lewis Carroll's Alice's Adventures in Wonderland. (Alice in Wonderland)
11 Banned Books Through Time
A Factory Interior, watercolor, pen and gray ink, graphite, and white goache on wove paper by unknown artist, c. 1871-91; in the Yale Center for British Art. Industrial Revolution England
Inventors and Inventions of the Industrial Revolution
Mayer Amschel Rothschild (1744-1855), founder of the house of Rothschild; lithograph by Friedrich Lieder, c. 1830.
Where Do Anti-Semitic Conspiracy Theories About the Rothschild Family Come From?
Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci
Woman tied to a ducking stool, a method of punishment by means of humiliation, beating, or death. (cucking stool)
8 Unusual Punishments Inflicted on Women Throughout History
A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000
14 Tough Questions Answered
Thanksgiving Celebration Traditional Dinner Setting Food Concept
Why Is Thanksgiving in the U.S. Celebrated on a Thursday?

Peter Jacob Hjelm: Facts & Related Content

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Facts

Born October 2, 1746 • Småland • Sweden
Died October 7, 1813 (aged 67) • Stockholm • Sweden
Subjects Of Study molybdenum • pig iron • process metallurgy • steel
German Swedish chemist Carl Wilhelm Scheele, c. 1780.
Carl Wilhelm Scheele
Swedish chemist
August Thyssen
German industrialist
Amelia zur Helle Thyssen
German industrialist and philanthropist
Wöhler, detail of a lithograph by R. Hoffmann, 1856
Friedrich Wöhler
German chemist
William Hyde Wollaston, detail of a pencil drawing by J. Jackson; in the National Portrait Gallery, London
William Hyde Wollaston
British scientist
Schwab, Charles M.
Charles M. Schwab
American manufacturer
Henry J. Kaiser
American industrialist
Jamsetji Tata
Indian industrialist
Hewitt, Abram Stevens
Abram Stevens Hewitt
mayor of New York City
Frank Harold Spedding
American chemist
Thyssen, Fritz
Fritz Thyssen
German industrialist
Réaumur, detail of an engraving by J. Blanchon
René-Antoine Ferchault de Réaumur
French entomologist
John Roebuck
British physician, chemist, and inventor
John Chipman
American chemist and metallurgist
Hall, Charles Martin
Charles Martin Hall
American chemist
Hans Goldschmidt
German chemist
Jöns Jacob Berzelius
Jöns Jacob Berzelius
Swedish chemist
Alfred Nobel
Alfred Nobel
Swedish inventor
Svante Arrhenius, 1918.
Svante Arrhenius
Swedish chemist
Lindahl, Tomas
Tomas Lindahl
Swedish biochemist

Related Quizzes and Features

Quiz
Michael Faraday (L) English physicist and chemist (electromagnetism) and John Frederic Daniell (R) British chemist and meteorologist who invented the Daniell cell.
Faces of Science