1)F浮=G=mg=0.06Kg×10N/Kg=0.6N2)G排=F浮=0.6N3)悄扮笑m排启含缺旦=G排/g=0.6N÷10N/Kg=0.06Kg=60gρ液=m排/V排=60g÷80cm�0�6=0.75g/cm�0�6