If the half life of uranium 235 is 704 x 108 years if 100
If the half life of uranium 235 is 7.04 x 10^8 years, if 100pounds of this isotope is buried today when will 12.5 pounds be left?
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a human body loses about 360kj of heat every hour presuming that an average human body is equivalent to about 60kg of
compare the heat produced by the complete combustion of 1 mole of methane ch4 with a mole of water gas 050 mole h2 and
a solution is prepared by dissolving 191 g ammonium sulfate in sufficient water to make1000 ml of stock solution a 1500
1 explain why is it necessary to recrystallize your product how do you when to recrystallize a compound2 if your
if the half life of uranium 235 is 704 x 108 years if 100pounds of this isotope is buried today when will 125 pounds be
explain as ionizing radiation explain what does ionizing radiation due and is all radiation
explain what percentage of hydrogen peroxide has been decomposed in mixture 1 when 200 ml of o2 gas has been evolved
when doing a calorimeter experiment my early temperature was21c while the mgo was added the first reading was 26c and
while conducting a simple experiment involving placing a small quantities of corn syrup in dialysis tubing as well as
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