Mathematics, 20.05.2021 22:40 sw2098

Tim is given a powdered sample of a mixture of lead nitrate and silica sand. When this mixture was added to water, he notices that the amount of powder decreases. So Tim has used
to separate the components of the mixture.

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Tim is given a powdered sample of a mixture of lead nitrate and silica sand. When this mixture was a...

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Tim is given a powdered sample of a mixture of lead nitrate and silica sand. When this mixture was added to water, he notices that the amount of powder decreases. So Tim has used to separate the components of the mixture.

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Another question on Mathematics

Tim is given a powdered sample of a mixture of lead nitrate and silica sand. When this mixture was added to water, he notices that the amount of powder decreases. So Tim has used
to separate the components of the mixture.