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Questions Posted by LUIZCARLOS

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Bounty Status Category Sub-Category Question Due
$1.00 Closed, closed Chemistry General Chemistry Draw a LUST that contains gasoline.
Draw a LUST that contains gasoline. Include in your drawing a gasoline pump with its connections to the LUST.
Apr. 14, 2009
$1.00 Closed, closed Chemistry General Chemistry Decay chain of Ra226
Show the decay chain of R226 below (that ends with a stable nuclide); be sure to show all the intermediate products and give half-life for each individual decay.
Apr. 14, 2009
$1.00 Closed, closed Chemistry General Chemistry Molecule of xylene
draw a molecule of xylene and give its chemical formula.
Apr. 14, 2009
$1.00 Closed, closed Chemistry General Chemistry draw a molecule of heptane and give its
draw a molecule of heptane and give its chemical formula
Apr. 13, 2009