what are the definitions of these words:
Solute
Infer
Serial Dilute
Parts per million
parts per billion
parts per trillion
epidemiology
epidemic
contaminate
microrgansims
Quantitative
Chlorine
risk
trade-off
thanks
i meant science
Check this dictionary to find definitions. If you get stuck on one or two, please post the ones you couldn't find.
http://dictionary.reference.com/
ok thanks but i diddn't take these words
Serial dilute
parts per million
parts per billion
parts pr trillion
plzz help thanks
not i but it
The first site below describes serial dilution. The second site talks about different ways of expressing concentration from molarity and molality to parts per million and parts per billion.
http://biology.kenyon.edu/courses/biol09/tetrahymena/serialdilution2.htm
http://pages.towson.edu/ladon/concas.html