lesson 3 Flashcards

1
Q

how can i separate pebbles and sand

A

seive

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2
Q

are pebbles soluble or insouluble?

A

insouluble

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3
Q

are salt soluble or insouluble?

A

soluble

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4
Q

are sand soluble or insouluble?

A

insouluble

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5
Q

are mud soluble or insouluble?

A

insouluble

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6
Q

are copper sulfate soluble or insouluble?

A

soluble

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7
Q

filtration is good for separating an _________ from a liquid fill gap

A

solid

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8
Q

____ for example, can be separated from a mixture of sand and water using _____. thats beacuse sand does not dissolve in ___.

A

water

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