Chemistry, 14.01.2021 21:20 sherlock19
Station #9: Ammonium Thiocyanate and Barium Hydroxide Octahydrate. Watch this!
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O Observations:
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O Clue:
Station #10: Salt Crystal Garden. Salt crystals
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Station #11: Combustion of iron in pure oxygen. Combustion
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Give one example of a pure (exact) number and of an estimated (measured) number.
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Station #9: Ammonium Thiocyanate and Barium Hydroxide Octahydrate. Watch this!
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