what methods of separation of mixture should be used?

mixture no. 1= 2 spoonfuls of sand,1 spoonful of sawdust

mixture no.2= 2 spoonfuls of chalk dust, 1 spoonful of iron fillings.

mixture no.3=water with the dissolve table salt, 1 spoonful of sand.

1.In not more than 5 sentences,explain how you separated the components of mixture no. 1.

2.what method/s of separation did you use for mixture no. 1?

3.In not more than 5 sentences,explain how you separated the components of mixture no.2

4.What method/s of separation did you use for mixture no. 2.?

Top 1 Answers

A few days ago

JJ SHROFF

Favorite Answer

mixture no.1..put the mix into water. Sand will sink & saw dust shall float. Skim off saw dust & dry.

mixture no.2..bring a magnet nearby. Iron fillings shall be attracted to the magnet.

mixture no.3..sand is to be filtered out. boil the water to evaporate water & get salt.

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