Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Period_4_element> ?p ?o }
- Period_4_element abstract "A period 4 element is one of the chemical elements in the fourth row (or period) of the periodic table of the elements. The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when chemical behaviour begins to repeat, meaning that elements with similar behaviour fall into the same vertical columns. The fourth period contains 18 elements, beginning with potassium and ending with krypton. As a rule, period 4 elements fill their 4s shells first, then their 3d and 4p shells, in that order; however, there are exceptions, such as chromium.".
- Period_4_element thumbnail Electron_shell_019_Potassium_-_no_label.svg?width=300.
- Period_4_element wikiPageID "181554".
- Period_4_element wikiPageLength "18162".
- Period_4_element wikiPageOutDegree "149".
- Period_4_element wikiPageRevisionID "704900962".
- Period_4_element wikiPageWikiLink Airplane.
- Period_4_element wikiPageWikiLink Alkali_metal.
- Period_4_element wikiPageWikiLink Alkaline_earth_metal.
- Period_4_element wikiPageWikiLink Aluminium.
- Period_4_element wikiPageWikiLink Argon.
- Period_4_element wikiPageWikiLink Arsenic.
- Period_4_element wikiPageWikiLink Aufbau_principle.
- Period_4_element wikiPageWikiLink Brass.
- Period_4_element wikiPageWikiLink Bromine.
- Period_4_element wikiPageWikiLink Caesium.
- Period_4_element wikiPageWikiLink Calcium.
- Period_4_element wikiPageWikiLink Category:Pages_containing_element_color_directly.
- Period_4_element wikiPageWikiLink Category:Periods_in_the_periodic_table.
- Period_4_element wikiPageWikiLink Cell_(biology).
- Period_4_element wikiPageWikiLink Chemical_compound.
- Period_4_element wikiPageWikiLink Chemical_element.
- Period_4_element wikiPageWikiLink Chemical_stability.
- Period_4_element wikiPageWikiLink Chromium.
- Period_4_element wikiPageWikiLink Chromium(III)_oxide.
- Period_4_element wikiPageWikiLink Cobalt.
- Period_4_element wikiPageWikiLink Copper.
- Period_4_element wikiPageWikiLink Density.
- Period_4_element wikiPageWikiLink Electron_configuration.
- Period_4_element wikiPageWikiLink Electron_shell.
- Period_4_element wikiPageWikiLink File:Chromium_crystals_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink File:Iron_electrolytic_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink File:Kobalt_electrolytic_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink File:Krypton_discharge_tube.jpg.
- Period_4_element wikiPageWikiLink File:Manganese_electrolytic_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink File:Scandium_sublimed_dendritic_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink File:Titan-crystal_bar.JPG.
- Period_4_element wikiPageWikiLink File:Vanadium_etched.jpg.
- Period_4_element wikiPageWikiLink File:Zinc_fragment_sublimed_and_1cm3_cube.jpg.
- Period_4_element wikiPageWikiLink Fire_retardant.
- Period_4_element wikiPageWikiLink Fungicide.
- Period_4_element wikiPageWikiLink Galinstan.
- Period_4_element wikiPageWikiLink Gallium.
- Period_4_element wikiPageWikiLink Germanium.
- Period_4_element wikiPageWikiLink Gold.
- Period_4_element wikiPageWikiLink Golf_club.
- Period_4_element wikiPageWikiLink Group_(periodic_table).
- Period_4_element wikiPageWikiLink Halite.
- Period_4_element wikiPageWikiLink Halogen.
- Period_4_element wikiPageWikiLink Hemoglobin.
- Period_4_element wikiPageWikiLink Iron.
- Period_4_element wikiPageWikiLink Iron-56.
- Period_4_element wikiPageWikiLink Iron_meteorite.
- Period_4_element wikiPageWikiLink Isotopes_of_cobalt.
- Period_4_element wikiPageWikiLink Kelvin.
- Period_4_element wikiPageWikiLink Krypton.
- Period_4_element wikiPageWikiLink Manganese.
- Period_4_element wikiPageWikiLink Melting_point.
- Period_4_element wikiPageWikiLink Metalloid.
- Period_4_element wikiPageWikiLink Mineral.
- Period_4_element wikiPageWikiLink Nickel.
- Period_4_element wikiPageWikiLink Noble_gas.
- Period_4_element wikiPageWikiLink Nonmetal.
- Period_4_element wikiPageWikiLink Period_(periodic_table).
- Period_4_element wikiPageWikiLink Periodic_table.
- Period_4_element wikiPageWikiLink Poison.
- Period_4_element wikiPageWikiLink Post-transition_metal.
- Period_4_element wikiPageWikiLink Potassium.
- Period_4_element wikiPageWikiLink Pyrite.
- Period_4_element wikiPageWikiLink Rare_earth_element.
- Period_4_element wikiPageWikiLink Reactivity_(chemistry).
- Period_4_element wikiPageWikiLink Rubidium.
- Period_4_element wikiPageWikiLink Scandium.
- Period_4_element wikiPageWikiLink Selenium.
- Period_4_element wikiPageWikiLink Semiconductor.
- Period_4_element wikiPageWikiLink Silicon.
- Period_4_element wikiPageWikiLink Sodium.
- Period_4_element wikiPageWikiLink Stainless_steel.
- Period_4_element wikiPageWikiLink Star.
- Period_4_element wikiPageWikiLink Sulfur.
- Period_4_element wikiPageWikiLink Superalloy.
- Period_4_element wikiPageWikiLink Supergiant.
- Period_4_element wikiPageWikiLink Titanium.
- Period_4_element wikiPageWikiLink Transition_metal.
- Period_4_element wikiPageWikiLink Vanadium.
- Period_4_element wikiPageWikiLink Vitamin_B12.
- Period_4_element wikiPageWikiLink Xenon.
- Period_4_element wikiPageWikiLink Zinc.
- Period_4_element wikiPageWikiLink Zinc–carbon_battery.
- Period_4_element wikiPageWikiLink File:Arsen_1a.jpg.
- Period_4_element wikiPageWikiLink File:Bromine_25ml.jpg.
- Period_4_element wikiPageWikiLink File:Calcium_unter_Argon_Schutzgasatmosphäre.jpg.
- Period_4_element wikiPageWikiLink File:Gallium_crystals.jpg.
- Period_4_element wikiPageWikiLink File:NatCopper.jpg.
- Period_4_element wikiPageWikiLink File:Nickel_chunk.jpg.
- Period_4_element wikiPageWikiLink File:Polycrystalline-germanium.jpg.
- Period_4_element wikiPageWikiLink File:Potassium-2.jpg.
- Period_4_element wikiPageWikiLink File:SeBlackRed.jpg.
- Period_4_element wikiPageWikiLinkText "4".
- Period_4_element wikiPageWikiLinkText "Period 4 element".