Tuesday
October 21, 2014

Posts by chelo


Total # Posts: 21

Chemistry
help with this problem?
January 11, 2013

chemistry
what is the formula?
December 15, 2012

Chemistry (balloon)
THE FORMULA
December 15, 2012

chemistry
what is the formula?
December 14, 2012

chemistry
the formula?
December 14, 2012

chemistry
What is the formula to use
December 14, 2012

chemistry
what is the formula?
December 14, 2012

chemistry
what is?
December 14, 2012

Chemistry
Please, I need the formula!
December 14, 2012

Chemistry
What is the formula to use
December 14, 2012

Chemistry
B AND C PLEASE
December 13, 2012

chemistry
Which equation using?. help me thanks
November 18, 2012

chimistry
help me
November 18, 2012

chimistry
How is this calculated? someone to give the little formula
November 18, 2012

Chemistry
that is what, not understand what you want to publicize.thanks for what you have done
November 17, 2012

chemistry
How is this calculated? someone to give the little formula
November 17, 2012

chemistry
equation please
November 17, 2012

chemistry
but this does not understand what I do, I appreciate the help
November 17, 2012

chemistry
How is this calculated? someone to give the little formula
November 17, 2012

science
How is this calculated? someone to give the little formula
November 17, 2012

science
what is it?
November 16, 2012

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