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2. List of chemical elements - Wikipedia

   en.wikipedia.org/wiki/List_of_chemical_elements

   A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...

3. Portal:Chemistry/Elements/Periodic Table - Wikipedia

   en.wikipedia.org/.../Elements/Periodic_Table

   Phos­phorus 15 P 30.974: Sulfur 16 S 32.06: Chlor­ine 17 Cl 35.45: Argon 18 Ar 39.95: 4: Potas­sium 19 K 39.098: Cal­cium 20 Ca 40.078: Scan­dium 21 Sc 44.956: Tita­nium 22 Ti 47.867: Vana­dium 23 V 50.942: Chrom­ium 24 Cr 51.996: Manga­nese 25 Mn 54.938: Iron 26 Fe 55.845: Cobalt 27 Co 58.933: Nickel 28 Ni 58.693: Copper 29 Cu 63.546 ...

4. Periodic table - Wikipedia

   en.wikipedia.org/wiki/Periodic_table

   Periodic table of the chemical elements showing the most or more commonly named sets of elements (in periodic tables), and a traditional dividing line between metals and nonmetals. The f-block actually fits between groups 2 and 3; it is usually shown at the foot of the table to save horizontal space.

5. Template:List of chemical elements - Wikipedia

   en.wikipedia.org/wiki/Template:List_of_chemical...

   Dmitri Mendeleev, Russian chemist who proposed the periodic table: f-block groups 7 f-block [258] (10.3) (1100) – – 1.3 – synthetic unknown phase 102 No Nobelium: Alfred Nobel, Swedish chemist and engineer f-block groups 7 f-block [259] (9.9) (1100) – – 1.3 – synthetic unknown phase 103 Lr Lawrencium: Ernest Lawrence, American ...

6. Template:Periodic table - Wikipedia

   en.wikipedia.org/wiki/Template:Periodic_table

   Phos­phorus 15 P 30.974: ... This periodic table is the prime form presented at this English wikipedia. ... Element cell-named ...

7. File:The Periodic Table of the Elements in Pictures.pdf

   en.wikipedia.org/wiki/File:The_Periodic_Table_of...

   English: This pictorial periodic table is colorful, boring, and packed with information. In addition to the element's name, symbol, and atomic number, each element box has a drawing of one of the element's main human uses or natural occurrences. The table is color-coded to show the chemical groupings.

8. Template:Periodic table (with pictures) - Wikipedia

   en.wikipedia.org/wiki/Template:Periodic_table...

   FA: current Featured Picture used in the infobox: A: current infobox picture is of high quality (could become FP) B: current infobox picture is of good quality

9. Wikipedia : WikiProject Elements/Isotope tables/Element 21-30

   en.wikipedia.org/.../Isotope_tables/Element_21-30

   This page was last edited on 31 December 2023, at 11:13 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.