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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.
This is a list of chemical elements and their atomic properties, ordered by atomic number (Z).. Since valence electrons are not clearly defined for the d-block and f-block elements, there not being a clear point at which further ionisation becomes unprofitable, a purely formal definition as number of electrons in the outermost shell has been used.
Download as PDF; Printable version; ... The definitive visualisation of all 118 elements is the periodic table of the elements, ... Aluminium [x] 13 3 p-block 26.982 ...
Aluminium (or aluminum in North American English) is a chemical element; it has symbol Al and atomic number 13. Aluminium has a density lower than that of other common metals, about one-third that of steel. It has a great affinity towards oxygen, forming a protective layer of oxide on the surface when exposed to air.
Download as PDF; Printable version; ... The most common values of atomicity for the first 30 elements in the periodic table are as follows: ... Aluminium (Al) 1 14 ...
Group 12, by modern IUPAC numbering, [1] is a group of chemical elements in the periodic table. It includes zinc (Zn), cadmium (Cd), mercury (Hg), [ 2 ] [ 3 ] [ 4 ] and copernicium (Cn). [ 5 ] Formerly this group was named IIB (pronounced as "group two B", as the "II" is a Roman numeral ) by CAS and old IUPAC system.
2 Periodic Table format. 3 Notes. ... Download as PDF; Printable version; In other projects ... 13 Al aluminium; use: 2743 K: 2470 °C: 4478 °F WebEl:
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