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Find number abc

If 82ab0 - 10bb8 = c1b92 find number abc. Multiple solutions may exist.

Correct answers: 22

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

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Two guys from Blount County ar...

Two guys from Blount County are sittin' in a boat on Douglas Lake fishing and suckin' down beer when all of a sudden Bill says, "I think I'm going to divorce my wife - she hasn't spoken to me in over 6 months."
Earl sips his beer and says, "You better think it over - women like that are hard to find."

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Sir Humphry Davy

Born 17 Dec 1778; died 29 May 1829 at age 50. English chemist (Baronet), who discovered several chemical elements and compounds, invented the miner's safety lamp, and epitomized the scientific method. With appointment to the Pneumatic Institution to study the physiological effects of new gases, Davy inhaled gases (1800), such as nitrous oxide (laughing gas) and a nearly fatal inhalation of water gas, (a mixture of hydrogen and carbon monoxide). Davy discovered alkali metals: potassium and sodium, an isolation made with electric current for the first time (1807); as well as alkaline earth metals: calcium, strontium, barium, and magnesium (1808). He discovered boron at the same time as Gay-Lussac. He recognized chlorine as an element, which prior workers confused as a compound.

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