Find the missing text [**O**N]
[3498] Find the missing text [**O**N] - Background picture associated with the solution - #brainteasers #wordpuzzles - Correct Answers: 25 - The first user who solved this task is Snezana Milanovic
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Find the missing text [**O**N]

Background picture associated with the solution
Correct answers: 25
The first user who solved this task is Snezana Milanovic.
#brainteasers #wordpuzzles
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Michael Ian Black: Pills

I dont drink, and I dont do drugs, but Ill take a pill. Ill take any pill, you know what I mean? Cause pills cant hurt me! Cause theyre made by companies.
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Johan Gottlieb Gahn

Died 8 Dec 1818 at age 73 (born 19 Aug 1745).Swedish mineralogist and crystallographer who was born in an iron-ming town, and followed mining as a career. At the copper mine in Falun, he improved smelting methods and the use of by-products. He discovered manganese (1774), and also selenium. Gahn assisted his friend Carl Wilhelm Scheele (discoverer of chlorine) in finding phosphoric acid in bones. His limited published work included essays on the balance and use of the blowpipe as a convenient analytical tool. During the American Revolutionary War, one of his companies supplied copper for sheathing ships. Gahnite, a dark green to brown or black mineral, (ZnAl2O4), also called zinc spinel was named after Gahn.
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