Search results
Results from the WOW.Com Content Network
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.
Like the periodic table, the list below organizes the elements by the number of protons in their atoms; it can also be organized by other properties, such as atomic weight, density, and electronegativity. For more detailed information about the origins of element names, see List of chemical element name etymologies.
Bahasa Indonesia; Interlingua; Íslenska ... This category contains pages about the Periodic Table of the Elements and various versions of the Periodic Table ...
In the periodic table of the elements, each column is a group. In chemistry, a group (also known as a family) [1] is a column of elements in the periodic table of the chemical elements. There are 18 numbered groups in the periodic table; the 14 f-block columns, between groups 2 and 3, are not numbered.
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.
Ænglisc; العربية; Aragonés; Asturianu; تۆرکجه; Basa Bali; বাংলা; 閩南語 / Bân-lâm-gú; Беларуская (тарашкевіца)
Category is the word this Wikipedia uses for classifications in the metal-metalloid-nonmetal range. There is not any common word for it in the scientific world, and 'category' is not used for anything else. In the past, various sets of categories were used to colour in the periodic table, most recently: Metals Alkali metal Alkaline earth metal ...
{{Infobox element}}; labels & notes: (Image) GENERAL PROPERTIES Name Symbol Pronunciation (data central) Alternative name(s) Allotropes Appearance <element> IN THE PERIODIC TABLE Periodic table Atomic number Standard atomic weight (data central) Element category (also header bg color) (sets header bg color, over 'series='-color) Group Period ...