1.which of the following mixtures can be expired by picking
A. chocolate & candies
B. flour and sugar
C. sand and water
D. vinegar and oil

2. how can you separate the material in a salt solution
A. by evaporation
B. by filtration
C. buy send imitation
D. by seiving

3. si use when separating group coffee and boiled water
A. winnower
B. sifter
C. funnel
D. filter paper

4. donna one to separate the small shell from the sand she had collected which separation method will she use
A. decantation
B. evaporation
C. peeking
D. sieving

5. which of the following materials can be separated using a bar magnet
A. water and
B. tam tamtax and buttons
C. pebbles and seeds
D. flour and sugar

6. bai sitti for a son and water mixture in the funnel with filter paper water comes out of the funnel into the baker and the sand do us left behind the filter paper. what method are separating mixture is used by by sitti

A.decantation
B. evaporation
C. filtration
D.seiving


7. abdo graph for wants to separate the iron filling from the sand how will he do it

A.by using a winnower
B.by using a strainer
C.by using a magnet
D.by using a filter

8. no wings what component of mixtures are applicable of winnowing


A. dry and large component
B. heavy and light particles
C. liquid that do not mix with each others
D. metallic and non-metallic

9. which of the following describe decantation
A. liquid is separated from a solid by gently flooring of the liquid
B. substance are easily separated just by talking out the impetus with hands
C. separate solid matter which have components of different size using as sieve
D. solid can still to the bottom of the mixture and pouring of the particle-free parts of the liquid

10. what happens when you separate sand and pebbles using a sieve
A. the sand particles will fall to the opening and thus sieve well and pebbles particules tale behind
B. the pebbles will photo the opening and thus sievebwill the sun particles stay behind
C. the sun's particles and the pebbles will both past tone and the opening and thus sieve
D. and particles and the pebbles will not pass through the opening in the sieve





pls answer


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