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Toggle the table of contents. ... grey Se) are more metalloidal or metallic in nature; Electron-related: Periodic table block ... these templates are maintained ...
Recognition status, as metalloids, of some elements in the p-block of the periodic table. Percentages are median appearance frequencies in the lists of metalloids . [ n 1 ] The staircase-shaped line is a typical example of the arbitrary metal–nonmetal dividing line found on some periodic tables.
Major periodic trends include atomic radius, ionization energy, electron affinity, electronegativity, nucleophilicity, electrophilicity, valency, nuclear charge, and metallic character. [1] Mendeleev built the foundation of the periodic table. [ 2 ]
Print/export Download as PDF; Printable version; In other projects Wikidata item; Appearance. move to sidebar hide ... periodic table; Template:Periodic table legend ...
This template is a wrapper for a number of legends, each called a theme, used in periodic tables. Examples of themes are: block, state of matter. Examples of themes are: block, state of matter. Each theme can have individual settings for that theme, for example to show "unknown".
Usually parameters reproduce the value, and the template adds the SI unit or additional standard text. While the topic is technical, we can strive to make the result readable text, and even verbose. For example, this is why the template writes "(at 0 °C)". For this, you may want to experiment with parameter input too - or propose improvements.
[[Category:Periodic table legend templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Periodic table legend templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
<noinclude>[[Category:Periodic table style and format templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character. This is a maintenance category , used for maintenance of the Wikipedia project .