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1. In using hands, a sieve and a magnet for separating components of a mixture, in what state do the components may be? A. Gas B. Plasma C. Liquid D. Solid 2. Why is magnet best to be used in separating metal from non-metal component in a mixture? A. It keeps two components together. B. It combines metal and non-metal component. C. It is attracted to metal than to a non-metal component. D. It is attracted to non-metal than to a metal component. 3. It is a combination of two or more distinct particles in which each pure substance retains its individual chemical properties. It is called . A. Matter B. Mixture C. Substance D. Element 4. Which of these is a heterogeneous mixture? A. Oil in Water B. Butter C. Mineral Water D. Cheese 5. Which of these mixtures have uniform composition after mixing their components? A. Halo-Halo B. Spaghetti C. Milk D. Iced Tea 6. Mixture can be uniform or non-uniform. Which mixture has a uniform composition or appearance throughout? A. Homogeneous Mixture C. Pure Mixture B. Heterogeneous Mixture D. Non-Uniform Mixture 7. Which substance will dissolve in water? A. Oil B. Sand C. Sugar D. Cotton 8. What is the technique used in separating soluble solid from liquid? A. Decantation B. Distillation C. Evaporation D. Filtration 9. What do you do in order to get salt from salt solution? A. Freeze the solution C. Stare at the solution B. Heat the solution D. Stir the solution 10. When solid dissolves in a solvent, we call it . A. Insoluble solid B. Soluble solid C. Solvent D. Mixture

1. In using hands, a sieve and a magnet for separating components of a mixture, in what state do the components may be?
A. Gas B. Plasma C. Liquid D. Solid
2. Why is magnet best to be used in separating metal from non-metal component in a mixture?
A. It keeps two components together.
B. It combines metal and non-metal component.
C. It is attracted to metal than to a non-metal component.
D. It is attracted to non-metal than to a metal component.
3. It is a combination of two or more distinct particles in which each pure substance retains its individual chemical properties. It is called .
A. Matter B. Mixture C. Substance D. Element
4. Which of these is a heterogeneous mixture?
A. Oil in Water B. Butter C. Mineral Water D. Cheese
5. Which of these mixtures have uniform composition after mixing their components?
A. Halo-Halo B. Spaghetti C. Milk D. Iced Tea
6. Mixture can be uniform or non-uniform. Which mixture has a uniform composition or appearance throughout?
A. Homogeneous Mixture C. Pure Mixture
B. Heterogeneous Mixture D. Non-Uniform Mixture
7. Which substance will dissolve in water?
A. Oil B. Sand C. Sugar D. Cotton
8. What is the technique used in separating soluble solid from liquid?
A. Decantation B. Distillation C. Evaporation D. Filtration
9. What do you do in order to get salt from salt solution?
A. Freeze the solution C. Stare at the solution
B. Heat the solution D. Stir the solution
10. When solid dissolves in a solvent, we call it .
A. Insoluble solid B. Soluble solid C. Solvent D. Mixture

Added by Molly S.

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