Answers

2015-04-04T14:07:15+05:30
plastic ball, paper, thermacol, cork, bamboo stick, plastc bottle, blowed balloon, boats, hair etc are not sink both oil and kerosene
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2015-04-04T14:08:21+05:30
block of wood
dry paper
matchstick
plastic items
leaves
empty bottle
fibre items.......etc
there are millions of things which float on water dear

most of the items which floats on water also floats on kerosene, because kerosene in denser than water, and hence produces more upthrust...
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