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Mixtures and Solutions Review

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  • Sammy put water, sand, and seashells in a jar. Which of the following is true?
    The jar includes all solids.
    The jar includes 2 solids and a liquid.
    The jar includes 2 liquids and a solid.
    The jar includes 1 solid, 1 liquid, and 1 gas.
  • How can you separate a solution made of sugar and water?
    Evaporate the water
    You cannot separate this mixture
    Use a strainer
    Use a spoon
  • Coffee with milk and sugar mixed in is an example of............
    suspension
    solvent
    a mixture
    a solution
  • Susan has a can with sand, water, and sugar mixed together. How can she seperate the 3 things?
    A filter to seperate the sand, then a magnet to seperate the sugar
    A filter to seperate the sand, then heat the water to seperate the sugar
    A magnet to seperate the sand, then heat the water to seperate the sugar
    A strainer to seperate the sand, then a magnet to seperate the sugar
  • What is the best way to separate water from a mixture or solution?
    Using a coffee filter
    Condensation
    Using a spoon
    Evaporation
  • Which of the following is NOT a mixture?
    Trail Mix
    Fruit Salad
    Ice Water
    Assorted Nuts
  • A combination of two or more objects that keeps its physical properties and can be separated is
    A suspension
    A solvent
    A solid
    A mixture
  • Jill places marshmallows, rocks, and ice cubes in a jar filled with water. What will happen?
    The ice cubes will float, and the marshmallows and rocks will sink in water
    The marshmallows, ice cubes, and rocks will float in water
    The marshmallows will float, and the rocks and ice cubes will sink in water
    The marshmallows and ice cubes will float, and the rocks will sink in water
  • Which of the following is an example of a solution?
    Nails and screws
    Lemonade
    A salad
    Water
  • Which is not a mixture?
    box of crayons
    cereal and milk
    books on a library shelf
    water
  • Which of the following samples is a solution?
    dirt mixed with twigs
    sugar stirred into coffee
    sand with seashells in it
    different colors of beads in a jar
  • Think about 2 jars with the same amounts of salt water and sugar water. Which is true?
    They have different volumes.
    One is a liquid and the other a gas.
    One is a solution and one is a mixture.
    They can both be seperated by evaporation.
  • How is a bowl of salad with dressing and a bowl of hot soup different?
    Some materials in the soup dissolved, but not in the salad
    The soup mixture is the same throughout, but the salad isn't
    The salad is made from two states of matter; soup only one
    The salad mixture is the same throughout, but the soup isn't
  • Joe has a jar of nails, wooden dowels, and plastic knobs. How can he seperate out the nails?
    Use a magnet
    Use a strainer
    Use a filter
    Use a stove and a pan
  • All ________________ are mixtures, but not all ___________________ are solutions.
    solids; liquid
    mixtures; solutions
    solvents; suspension
    solutions; mixtures
  • Which is NOT a solution?
    Sugar and Water
    Chocolate Milk
    Salt and Water
    Oil and Vinegar
  • TRUE OR FALSE: A solution is a special type of mixture.
    false
    true
  • How can we seperate salt and water?
    Use a magnet to pull the salt out
    Put the salt water through a filter
    Heat the water until it evaporates
    Strain out the salt
  • Which of the following is NOT an example of a mixture?
    Bag of Halloween Candy
    Oreos
    Chocolate Milk
    Chex Mix
  • How are solutions different from mixtures?
    solutions are a mixture of only two things
    solutions are easily separated
    solutions never dissolve
    solutions may change their physical properties
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