In the space between the two pots you could set off a chemical reaction by mixing (see the handy faucet!) Note:seashells are calcium carbomate CACO3 and the quick lime is CAO and finally slaked lime CA(OH)2(aq). Even in the instructions says that do not eat cooking an egg with calcium oxide.Because of vigorous reaction of quicklime with water, quicklime causes severe irritation when inhaled or placed in contact with moist skin or eyes. The broadly used term "lime" connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, …

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