Form 7: Density of Liquids and Layering Exercise

Form 7: Density of Liquids and Layering

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Form 7: Density of Liquids and Layering

Explore the fascinating world of liquid density in this hands-on activity where students will test various liquids to observe how they layer differently based on their densities. Through experimentation and observation, learners will deepen their understanding of buoyancy and the properties of liquids while engaging in critical thinking and scientific reasoning.

Questions

  1. MultiChoice

    An empty cylinder weighs 100 g. Filled with 50 cm³ of oil, it weighs 140 g. What is the density of the oil?

  2. MultiChoice

    Glycerin has a mass of 126 g for a volume of 100 mL. What is its density?

  3. MultiChoice

    If vegetable oil (density = 0.9 g/cm³) and water (density = 1.0 g/cm³) are mixed, what happens?

  4. MultiChoice

    When mercury (13.6 g/cm³), water (1.0 g/cm³), and oil (0.8 g/cm³) are placed in a jar, what order do they form from bottom to top?

  5. MultiChoice

    A flask containing 200 mL of ethanol has a mass of 158 g of ethanol inside. What is ethanol's density?

  6. MultiChoice

    In a liquid density column, where will the liquid with the highest density settle?

  7. MultiChoice

    Sea water has 1025 g mass per 1000 cm³ volume. What is the density of seawater?

  8. MultiChoice

    Honey has a mass of 70 g in a 50 mL spoon. Calculate the density of honey.

  9. MultiChoice

    Liquid A has density 0.8 g/cm³ and Liquid B has density 1.2 g/cm³. Where will a solid bead of density 1.0 g/cm³ rest?

  10. MultiChoice

    Salt solution in a beaker has mass 55 g for 50 cm³ volume. Calculate its density.

  11. MultiChoice

    To find the mass of a liquid using a flask, you must:

  12. MultiChoice

    Gasoline has a mass of 340 g for 500 cm³. What is its density?