8.
We observe that kerosene rises up
in the wick of a lantern. Take a
wick and put a spot...
Engineering, 15.02.2021 14:00 nev322
8.
We observe that kerosene rises up
in the wick of a lantern. Take a
wick and put a spot of ink at one
of its ends. Then dip the wick in
kerosene just as you had dipped
the chalk in water in the
chromatography activity. Will
your experiment be successful in
seperating the colour ink spot. Try
it.
Answers: 2
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