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Sami Rizk

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386. kalic CZ 3
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388. Sami Rizk 3
389. Mohamed Nazeek 3
390. Anh Lampy Lê 3
last 3 solved tasks
What number goes into the empty square?
MATH PUZZLE: Can you replace the question mark with a number?
MATH PUZZLE: Can you replace the question mark with a number?

Victor Moritz Goldschmidt

Died 20 Mar 1947 at age 59 (born 27 Jan 1888). Swiss-Norwegian geochemist, mineralogist and petrologist who established a theoretical background for geochemistry (which in the previous century had been limited to the collection of data on the accessible earth's crust, waters and atmosphere.) Goldschmidt investigated the major and minor elements in minerals, and sought to explain their distribution as a result of cosmic origins. He invented crystal chemistry, whereby he attempted to complete a record of mineral crystal forms, and to link the variations of those forms to the physical and chemical conditions under which they were formed. In this pursuit, he both improved existing instruments and invented new ones. He is regarded as the founder of modern geochemistry.«

Why isn't there democracy in North Korea?

Why isn't there democracy in North Korea?

TBecause everytime they try to pronounce "election" everyone starts to giggle

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