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Periodic Table - Papers

Periodic Table

There are 7 periods and 18 groups. The periodic table of the chemical elements (also periodic table of the elements or just the periodic table) is a tabular display of the chemical elements. Although precursors to this table exist, its invention is generally credited to Russian chemist Dmitri Mendeleev in 1869[1], who intended the table to illustrate recurring ("periodic") trends in the properties of the elements. The layout of the table has been refined and extended over time, as new elements have been discovered, and new theoretical models have been developed to explain chemical behavior.[2]

The periodic table is now ubiquitous within the academic discipline of chemistry, providing a ...

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Periodic Table. (2011, March 12). Retrieved April 19, 2024, from http://www.essayworld.com/essays/Periodic-Table/95933

"Periodic Table." Essayworld.com. Essayworld.com, 12 Mar. 2011. Web. 19 Apr. 2024. <http://www.essayworld.com/essays/Periodic-Table/95933>

"Periodic Table." Essayworld.com. March 12, 2011. Accessed April 19, 2024. http://www.essayworld.com/essays/Periodic-Table/95933.

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PAPER DETAILS

Added: 3/12/2011 11:50:07 PM
Submitted By: saya562
Category: Science & Nature
Type: Free Paper
Words: 140
Pages: 1

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