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Find number abc

If c8b3c - ca9c9 = ba6 find number abc. Multiple solutions may exist.

Correct answers: 23

The first user who solved this task is Nasrin 24 T.

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Jim Gaffigan: Lazy for No Reason

You ever find yourself being lazy for no reason at all? Like you pick up your mail, you go in your house, you realize you have a letter for a neighbor -- you ever just look at the letter and go, 'Hm, looks like they're never getting this. Takes too much energy to go outside.'

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Paul Sabatier

Died 14 Aug 1941 at age 86 (born 5 Nov 1854). Organic chemist who shared the Nobel Prize for Chemistry in 1912 with Victor Grignard. Sabatier researched in catalytic organic synthesis, and discovered the use of finely divided nickel as a catalyst in hydrogenation (the addition of hydrogen to molecules of carbon compounds). The margarine, oil hydrogenation, and synthetic methanol industries grew out of this work. He found that increasing the surface area of catalysts such as copper and nickel by finely dividing them greatly increases their effectiveness. Sabatier did wide-ranging research of the use of catalysts in organic chemistry syntheses, revealing metals other than nickel, though less effective, can also behave as catalysts.

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