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Size Independent Physical Properties

Size Independent Physical Properties. The following do not depend on the amount of matter present:. Melting Point & Boiling Point Density: the mass per unit volume of a substance. Conductivity: ability to carry electricity Solubility: ability of one substance to dissolve in another.

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Size Independent Physical Properties

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  1. Size Independent Physical Properties

  2. The following do not depend on the amount of matter present: • Melting Point & Boiling Point • Density: the mass per unit volume of a substance. • Conductivity: ability to carry electricity • Solubility: ability of one substance to dissolve in another

  3. Think Pair Share • If you change the amount of water in the pan, do you change the boiling point? Explain. • If I have a 3 cm block of copper or a 3 m block of copper, does the conductivity change? Explain.

  4. Solving for Density • Density = Mass Volume mass density volume

  5. What is the density of an object with a mass of 16 grams and a volume of 25 mL?

  6. What is the volume of a cup of water with a mass of 350 grams, if the density of water is 1 g/mL?

  7. What is the mass of an object with a density of 2 g/mL and a volume of 358 mL?

  8. What is the volume of a cup of water with a mass of 350 grams, if the density of water is 1 g/mL?

  9. What is the density of an object with a mass of 450 grams and a volume of 150 mL?

  10. What is the mass of an object with a density of 4 g/mL and a volume of 50 mL?

  11. Think Pair Share • Explain how to use the density pyramid to solve density problems. • What has more mass, a pound of feathers or a pound of gold? Explain your reasoning.

  12. Learning Scale 4 - Design an experiment to determine the identity of an unknown using its physical properties. 3 - Classify and compare substances based on their physical properties. 2 - Calculate and describe the densities of various materials through the measurement of their masses and volumes. 1 -Explain the difference between mass, weight, and volume.

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