Limestone Cycle Flashcards

1
Q

Step 2

A

Add a couple of drops of water to calcium oxide (quicklime)

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2
Q

Step 3

A

Drop solid calcium hydroxide (slaked lime) and dissolve in 10cm cubed of water, stir and filter into test tube

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3
Q

Step 4

A

Blow into calcium hydroxide solution until it goes cloudy (add CO2)

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4
Q

Step 1

A

Heat calcium carbonate (limestone) for 5 minutes

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