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The Periodic Table of Elements
Dmitri Mendeleev generally is credited with the creation of the first periodic table, which charts the chemical elements by atomic number and valence shell electron configuration.
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The Periodic Table of the Elements. 1. H. Hydrogen. 1.00794. 2. He. Helium. 4.003. 3. Li. Lithium. 6.941. 4. Be. Beryllium. 9.012182. 5. B. Boron. 10.811. 6. C.


It's a periodic table with names, element symbols, atomic numbers, atomic ... blank table as an image file or a PDF, so you can save it to print as many copies as ...


Jun 8, 2016 ... The Periodic Table of Elements. C. 6. CARBON. 12. Atomic Number. Chemical Symbol. Atomic Weight. Chemical Name. Number of Protons ...


(145). 150.36. 151.96. 157.25. 158.93. Weight. For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses.


Feb 28, 2017 ... Sometimes it's nice to have a paper version of the periodic table of the elements that to refer to when working problems or doing experiments in ...


The interactive periodic table of elements - chemical data, health and environmental effects presented in five languages.


View the latest release of the Periodic Table (dated 8 Jan 2016) includes the recently added elements 113, 115, 117, and 118 with their temporary names and  ...


Periodic Table of the Elements. Chemistry Reference Sheet. California Standards Test. Sodium. 22.99. Na. 11. Element symbol. *. Element name. Hydrogen.


Free Printable Periodic Table - Color, B&W, and Blank worksheet versions of chart. ... of Elements. Another color printable copy with the names of the elements .