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2Stepstep 2Stepstep
wrote...
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11 years ago
Copper (II) Sulfate crystal is placed in test tube and heated over a flame. Then water is added.

Sodium sulfate solution in a test tube. Add barium chloride solution.

How am I supposed to know what forms and the word equation of it?
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wrote...
11 years ago
You might be more succesful if you posted this under "chemistry" rather than "mathematics" Slight Smile
wrote...
11 years ago
I agree place this question under chemistry you will get far more knowledgeable answerss
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