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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.
Template: Periodic table ... Download as PDF; Printable version; ... element has not been isolated in macroscopic amounts in pure form:
Rhenium is a chemical element; it has symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table. With an estimated average concentration of 1 part per billion (ppb), rhenium is one of the rarest elements in the Earth's crust. It has one of the highest melting and boiling points of ...
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 ...
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.
Rhenium 75 Re 186.21: Osmium 76 Os 190.23: Iridium 77 Ir 192.22: Platinum 78 Pt 195.08: Gold 79 Au 196.97: Mercury 80 Hg 200.59: Thallium 81 Tl 204.38: Lead 82 Pb 207.2: Bismuth 83 Bi 208.98: Polonium 84 Po [209] Astatine 85 At [210] Radon 86 Rn [222] 7: Francium 87 Fr [223] Radium 88 Ra [226] Lawrencium 103 Lr [266] Ruther ...
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{{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 ...