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Zirconium 40 Zr 91.224: Niobium 41 ... Template:Periodic table legend; Template:Element cell-named See also. Periodic table ...
This is a documentation subpage for Template:Periodic table. It may contain usage information, categories and other content that is not part of the original template page. This periodic table is the prime form presented at this English wikipedia.
Template: Periodic table ... predictions for elements 109–118) ... 40 Zr 2 2 - 41 Nb 1 4 - 42 Mo 1 5 - 43 Tc 2 5 - 44 Ru 1 7 - 45 Rh 1 8 - 46 Pd-10 - 47 Ag 1
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.
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 ...
The dividing line between metals and nonmetals can be found, in varying configurations, on some representations of the periodic table of the elements (see mini-example, right). Elements to the lower left of the line generally display increasing metallic behaviour; elements to the upper right display increasing nonmetallic behaviour.
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