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PhysSci4: Mixtures and solutions Reading Questions
Contribució de: Foster
  • 1. A mixture is a combination of two or more
A) liquids
B) rocks
C) gases
D) substances
  • 2. Rocks put into a container full of sand would create a
A) solution
B) force
C) organism
D) mixture
  • 3. Mixtures can easily be -
A) destroyed
B) transferred
C) separated
D) melted
  • 4. Which of the following tools could be used to separate iron filings from a pile of sand?
A) balance scale
B) magnet
C) graduated cylinder
D) ruler
  • 5. A solution is a type of -
A) organism
B) force
C) liquid
D) mixture
  • 6. When one substance is dissolved in another substance, the result is known as a -
A) force
B) solution
C) problem
D) liquid
  • 7. When salt dissolves in water, the particles are spread out so evenly they seem to be-
A) solid
B) invisible
C) energized
D) alive
  • 8. Air is a solution of many different -
A) liquids
B) gases
C) organisms
D) forces
  • 9. What does the word "mixture" mean in paragraph 1?
A) to form a solution
B) a combination of two or more substances that do not join together to form a new substance
C) cannot be seen
D) a type of mixture in which one substance has dissolved in another substance
  • 10. What does the word "solution" mean in paragraph 3?
A) a combination of two or more substances that do not join together to form a new substance
B) cannot be seen
C) to form a solution
D) a type of mixture in which one substance has dissolved in another substance
  • 11. What does the word "dissolve" mean in paragraph 3?
A) a combination of two or more substances that do not join together to form a new substance
B) a type of mixture in which one substance has dissolved in another substance
C) to form a solution
D) cannot be seen
  • 12. What does the word "invisible" mean in paragraph 3?
A) a combination of two or more substances that do not join together to form a new substance
B) to form a solution
C) a type of mixture in which one substance has dissolved in another substance
D) cannot be seen
  • 13. "Solubility" is -
A) a type of mixture in which one substance has dissolved in another substance
B) to form a solution
C) a combination of two or more substances that do not join together to form a new substance
D) the ability of a substance to dissolve in a liquid
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