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Type: Multiple-Choice
Category: Bonds and Mixing
Level: Grade 8
Author: original2excuses
Last Modified: 11 years ago

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Bonds and Mixing Question

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Grade 8 Bonds and Mixing

How can a scientist safely tell whether an unknown solution is salt in water or sugar in water?
  1. by tasting the solution
  2. by smelling the solution
  3. by testing the electrical conductivity of the solution
  4. by filtering the solution