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Type: Multiple-Choice
Category: Properties of Matter
Level: Grade 10
Author: Qalam
Last Modified: 6 years ago

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Properties of Matter Question

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Grade 10 Properties of Matter

Heart cells require a certain balance of sodium and potassium ions to function. The blood, which is approximately 83% water, carries these two types of ions to the heart. The property of water that allows it to carry ions to the heart is its                .
  1. molecular mass
  2. specific heat
  3. polarity
  4. density