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Kidzworld Help

Posted By:
crushinhard_1272911 Lock
crushinhard_1272911
Member since:
June 2009
Status:
Offline

Posts: 169
StarStarStarStar
Posted over 4 years ago
How do you obtain Pure Dry Samples of Barium Sulphate (No effect with heat, Insoluble) and Naphtahlene (Sublimes with heat, Insoluble) when both are mixed together? Thanks! smile

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