Guest Posted May 9, 2008 Posted May 9, 2008 My 13 year old daughter needs to know "how to separate a mixture of gases". She needs this by Monday. Anyone know any web sites to visit or can give any clues she would be most grateful. Quote
AnonyMouse_379 Posted May 9, 2008 Posted May 9, 2008 I think its through heating and cooling.... However have alook at these they may or maynot be of some use... http://www.ailwyn.schoolzone.co.uk/science...ernet/hwk7h.htm http://www.benwiggy.com/homework/science/c.../separation.php http://www.skoool.ie/skoool/homeworkzone.asp?id=1992 http://www.chem4kids.com/index.html Hope they help Quote
AnonyMouse_8391 Posted May 9, 2008 Posted May 9, 2008 or this one? http://antoine.frostburg.edu/chem/senese/1...eparation.shtml Quote
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