Chemistry, 10.12.2020 17:30 kimjp56io5

Laura is separating a mixture of sand and water by decanting. She lets the sand all settle to the bottom of the container and then slowly pours the water into a new, clean container. This leaves all the sand behind in the bottom of first container
Why is decanting an effective method of separation for water and sand?
OA. Water and sand have similar properties.
ОВ.
Water and sand have different densities.
OC.
Water and sand are both pure substances
OD
Water and sand have different colors.

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Laura is separating a mixture of sand and water by decanting. She lets the sand all settle to the bo...

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