h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

i was wonderin if any1 out there knows who created the periodic table?
i need it for a school homework and am desperate to know who?
please reply to me asap!
from the puzzled 1(Nikki)

Dimitri Mendeleev created the original, periodic table in 1869. Follow the links on the page. Anything underlined is a link.

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Alji, of the Red Dragon (Swynwr y Ddraig Goch) (conducting a sun sign poll @ A712595)(Member of The H2G2 Guild of Wizards @ U197895 looking for wiz kids to join, though you don't have to be a wiz kid just know a bit about some subject that you think will be of interest to others or just bore the pants off them. This is an equal opportunities space open to all sexes, ages and abilities)