The atomic number increases from left to right. wt. This metal is artificially produced by the reduction process of LuCl 3 by any of the alkaline metals. Chemical element - Atom - Neutron number - Charge number - Isotope - Periodic table - Mass number - Tellurium - Iodine - Lanthanide - Lutetium - Hafnium - Atomic mass - Henry Moseley - Lanthanum - Antonius van den Broek - Hydrogen - Moseley's law - Rutherford model - Proton - Discovery of the neutron - Bohr model - Electron configuration - James Chadwick - History of the periodic table The state of lutetium in its natural form is solid. Electron Configuration Atomic number lutetium - gg77940618 GoGraph Stock Photography, Illustrations, and Clip Art allows you to quickly find the right graphic. The chemical symbol for Lutetium is Lu. Isotopes of Lutetium. In a chemical reaction, the atom loses its 5d electron and the two farthest from the nucleus. Lutetium is a chemical element with the element symbol Lu and the atomic number 71. It is a sillery white metal which resists corrosion in dry, but nae in moist, air. Electronegativity according to Pauling 71 Lu (Lutetium) Appearance: Hard, Silvery white Mass number: 175 Atomic weight: 174.9668 g/mol Atomic number: 71 Electrons: 71 Protons: 71 Neutrons: 104 The lanthanoids are found in nature in a number of minerals. Uses of Lutetium: Used in alloys and can be used as a catalyst in cracking, hydrogenation, polymerization and alkylation. Atomic mass. Lanthanoid contraction, in chemistry, the steady decrease in the size of the atoms and ions of the rare earth elements with increasing atomic number from lanthanum (atomic number 57) through lutetium (atomic number 71). Its found with almost all rare earth metals, but is very difficult to… Overview of Lutetium; Lutetium's Name in Other Languages; Atomic Structure of Lutetium; Chemical Properties of Lutetium 174.9668; m.p. Possible oxidation states are +3. Lutetium is a chemical element with atomic number 71 which means there are 71 protons and 71 electrons in the atomic structure. Its density is 8.49 grams per cubic centimeter. about 3,395°C;; sp. One peculiarity of the lanthanide series is that the size of the atoms decreases as the atomic number increases, which is why lutetium atoms are smaller than all the others of the elements in the series. Lutetium ek chemical element hae, jiske Chemical symbol Lu, atomic number 71 aur atomic mass 174.97 hae. Find Lutetium Chemical Element Sign Atomic Number stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Lutetium is a chemical element wi the seembol Lu an atomic nummer 71. Therefore you can directly look for atomic number 71 to find Lutetium on periodic table. lutecium rus. Lutetium is pronounced as loo-TEE-shee-em. -Lutetium-atomic number: 71 Average Atomic Mass: 175 Characteristics: Lutetium is a silvery white metal that is quite soft and ductile. Symbol: Lu Atomic number: 71 Atomic weight: 194.967 Silvery white rare earth metal which is relatively stable in air. The atomic number for Lutetium is 71. Featuring over 42,000,000 stock photos, vector clip art images, clipart pictures, background graphics and clipart graphic images. 9.835 at 25°C;; valence +3.Lutetium is a silver-white metal that is relatively stable in air. Lutetium Page One. The lanthanide (/ ˈ l æ n θ ə n aɪ d /) or lanthanoid (/ ˈ l æ n θ ə n ɔɪ d /) series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium. The atom of this element has 71 electrons. Electron Configuration and Oxidation States of Lutetium. All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Lutetium was discovered by 1905 independently by three scientists: Carl Auer von Welsbach, Charles James and the Frenchman Georges Urbain, who named it after the Roman name of Paris, Lutetia. Lutetium is a chemical element with symbol Lu and atomic number 71. Lutetium symbol. Atomic structure of Lutetium includes atomic number, atomic weight, electron configuration Additional Notes: Lutetium Menu. It is the last element in the lanthanide series, and is traditionally counted among the rare earths. 71. Lu Chemical element of the periodic table on a glossy white. The atomic number of lutetium is 71. Ii Lanthanide group ke ek member hae. Periodic table starts at top left ( Atomic number 1) and ends at bottom right (atomic number 118). 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