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Find number abc

If ab6c3 + cbaaa = 69c68 find number abc. Multiple solutions may exist.

Correct answers: 5

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Fill hollow Easter candies with mustard

Grand April Fools' Day pranks, as impressive as they are, require careful planning. And though massive, meticulously planned pranks certainly gets a rise out of unlucky prankees, it's the subtle pranks that pack the most surprise.

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Electrolysis of water

In 1800, English chemist William Nicholson was the first to produce a chemical reaction by electricity. He had been working with Anthony Carlisle, a London surgeon, experimenting with Allesandro Volta's voltaic pile. The new effect was discovered when wires from the poles of the battery being used came into contact with water and bubbles of gas were released as current flowed through the water. Closer examination of the electrolysis showed oxygen was released at the (positive) anode, and hydrogen appeared at the cathode. Electricity had separated the molecules of water. Further, the effect of the amount of hydrogen and oxygen set free by the current was proportional to the amount of current used.«

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