Carbon group
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The carbon group is a periodic table group consisting of carbon, silicon, germanium, tin, lead, and flerovium. It lies within the p-block.
Diamond and graphite with scale
Silicon Croda
Polycrystalline germanium
Sn Alpha Beta
Pnictogen
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A pnictogen is any of the chemical elements in group 15 of the periodic table. Group 15 is also known as the nitrogen group or nitrogen family. Group 15 consists of the elements nitrogen, phosphorus,
Carbon group
…Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson boron group ← → pnictogens IUPAC group number 14 Name by element carbon group Trivial name tetrels CAS group number (US, pattern A-B-A) IVA old IUPAC number (Europe, pattern A-B…
A collection of pnictogen samples
Fluessiger Stickstoff
Phosph Comby
Arsen 1a