Very funny. Can I do all your homework for you?
Answer:
pang anong grade po yan kasi grade 4 palang po
kasi ako
A denser liquid will sink to the bottom while a less denser liquid will float. Also, liquids composed of polar molecules such a water will not form chemical <span>bonds with nonpolar molecules.
Density.
hope this helps!
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efficiency= [useful energy transferred ÷ total energy supply]×100%
So, [5500÷10000]×100%=0.55×100
=55%