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Exploring Mixtures: Separation Techniques and Everyday Examples

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Last updated about 12 hours ago
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Question 1
1.

What is a mixture?

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Question 9
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Question 10
10.

Which of the following are examples of mixtures? (Choose all that apply)

Question 11
11.

A mixture always has a uniform composition throughout.

Question 12
12.

Question 13
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Question 14
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Question 15
15.

Which mixture can be separated using filtration?

Question 16
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Question 38
38.

Why can't filtration separate sugar from Coca Cola?

Question 39
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Question 40
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Question 41
41.

What does evaporation mean?

Question 42
42.

Question 43
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Question 44
44.

Question 45
45.

Which of these mixtures can you separate using evaporation? (Choose all that apply)

Question 46
46.

What is chromatography used for?

Question 47
47.

Chromatography can be used to separate different colors in ink.

Question 48
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Question 49
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Question 50
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Question 51
51.

When separating rock salt, which method would you choose?

Question 52
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Question 55
55.

In a mixture of sand and salt, why is filtration a suitable method of separation?

Question 56
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Question 61
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Question 62
62.

What happens to particles during evaporation?

Question 63
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Question 66
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