What Is the Mass Ratio of Ice to Water During Melting?

Learn about the mass ratio of ice to water and why 1 gram of ice equals 1 gram of water when melted, despite volume changes.

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The mass ratio of ice to water is 1:1. This means that 1 gram of ice will convert to 1 gram of liquid water when it melts. This is because the mass remains the same during the phase change, though the volume will increase as ice is less dense than water.

FAQs & Answers

  1. Does the mass of ice change when it melts to water? No, the mass remains the same because during melting, the phase changes from solid to liquid without any loss or gain in mass.
  2. Why does the volume of ice increase compared to water? Ice is less dense than water due to its molecular structure, causing it to occupy more volume despite having the same mass.
  3. How is the mass ratio of ice to water useful in everyday scenarios? Understanding the mass ratio helps in fields like cooking, climate studies, and physics by explaining conservation of mass during melting.