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vinegar homogenous or heterogenous?
homogenous
oil in water homogenous or heterogenous?
heterogenous
heterogenous or homogenous? blood
homogenous
three techniques in separating insoluble solid from liquid .
filtration, sedimentation, evaporation
Four techniques in separating solid mixture.
winnowing, handpicking, sieving, magnet
In this process, heavier components of the mixture settle on the bottom, due to gravity.
sedimentation
methods are used for the separation of insoluble substances which are heavier than liquid.
sedimentation
homogenous or heterogenous?
homogenous
Compose one or more pure substances in different particles.
mixtures
what kind of pure substances is this?
water
what kind of pure substances is this?
golden rings
what kind of pure substances is this?
salt
Components of the mixture can't be seen separately.
homogeneous
Content has a uniform appearance
homogeneous
Content has a visibly different appearance/ visually distinguishable components.
heterogeneous
Content can be seen separately.
heterogeneous
A method in which substances in a mixture can be separated by just picking them out with the help of a hand from the mixture.
handpicking
homogenous or heterogenous
heterogenous
a farming method developed by ancient people for separating grain from the chaff or husk from the grains by wind/air.
winnowing
a method of separation which is used for separating solid components of different sized that are difficult to handpick by using sifting with a sieve.
sieving
the process of separating components of mixtures by using a magnet to attract magnetic substances.
magnet
is the technique of separating an insoluble solid and a liquid by pouring the mixture into a filter paper. 
Filtration
is a technique that is used in separating a mixture, usually a solution of a solvent and a soluble solid.
evaporation
in this method, the solution is heated until the organic solvent evaporates where it turns into a gas and mostly leaves behind the solid residue.
evaporation
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