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Copper penny with concentrated nitric acid

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Taxonomy terms

electrostatic interactions (9)

zinc (8)

copper(I) nitrate (7)

effusion (7)

vacuum (7)

copper (6)

lead(II) nitrate (6)

Oxidation / Reduction (6)

pH (6)

sulfur (6)

combustion (5)

hydrogen (5)

lead (5)

manganese (5)

oxygen (5)