Friday
August 22, 2014

Posts by bhavika


Total # Posts: 2

physics
when an accident happens in the sea due to collision of ships, there is a huge amount of oil spill in the sea .how does this affect of eco system?what spices of the marine life are affected by it and how?
December 24, 2012

chemistry
calculate the density of oxygen at STP?
December 1, 2008

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