Question

Some sawdust, sand and ammonium chloride were accidently mixed together. The table below shows the
properties of three substances.
SAWDUST:
1)does not dissolve in water.
2)Floats in water.
SAND:
1)does not dissolve in water.
2)Sinks in water.
Ammonium chloride:
1)Dissolves in water.
2)Sinks in water.
How you can separate the three substances using the differences in their properties. Draw a flowchart to show your method.​

Answer 1

Answer:

Ammonium chloride can be separated by sublimation.As sawdust floats on water we can filter it .Sand sinks and is left behind.

Answer 2

Answer:

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Explanation:

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