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3.5 Why is the sea salty

Quiz by Sunita Rathi

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6 questions
Show answers
  • Q1
    1. Which substance will not dissolve in water?
    sand
    sugar
    salt
    60s
  • Q2
    2. Which substance will dissolve in water?
    sand
    rice
    sugar
    60s
  • Q3
    3. The sea is salty because______________________.
    the giant grinds salt at the bottom of the sea
    salt comes from the rocks on the land and at the bottom of the sea
    60s
  • Q4
    4. Flour will dissolve in water.
    false
    true
    60s
  • Q5
    5. We get salt by _________________________.
    harvesting it from the sea water(by evaporation)
    growing it in the farm
    60s
  • Q6
    6. What happens to talc if stirred in water?
    sinks
    floats
    60s

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