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how many ecoli cells can fit in the volume occupied by a single eukaryoti cell of a round shape with the diameter 50 um
1 draw 3 different lewis structures for a compound with the molecular formula c6h14o then draw both the condensed
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a star is estimated to have a mass of 2x10 to 36 kg assuming it to be a sphere of average radius 70x 10 to 5 km
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mercury is often used as an expansion medium in a thermometer the mercury sits in a bulb on the bottom of the
a container of methane gas initially at 400 atm is heated to a temperature of 1500c at which the pressure is 450 atm
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in the year 2007 an estimated amount of 31 billion tons of carbon dioxide was emitted worldwide due to fossil fuel
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