atomic number 71

In 1808, boron was partially purified by Sir Humphry Davy and also by Joseph L. Gay-Lussac and L. J. Thénard. In an uncharged atom, the atomic number is also equal to the number of electrons.. ⓘ, A trivalent metallic element of the rare earth group; usually occurs in association with yttrium, LUTECIUM Atomic Number of Tin. The pure metal has been isolated only in recent years and is one of the most difficult to prepare. Based on the recent crossword puzzles featuring 'atomic number 71' we have classified it as a cryptic crossword clue. Cf. Atomic Number = 71 Atomic Weight = 174.967 Reference E95 : Isotope : Mass : Abundance : Spin : Mag Moment : 175 Lu: 174.940770: 97.41%: 7/2 +2.2327: 176 Lu: 175.942679: 2.59%: 7 +3.19: Lu I Ground State (1s 2 2s 2 2p 6 3s 2 3p 6 3d 1 0 4s 2 4p 6 4d 1 0 4f 1 4 5s 2 5p 6)5d6s 2 2 D 3 / 2 Virtually no other commercial uses have been found yet for lutetium. They achieved purity of about 60%. Noble Gas. Silicon. Atomic Number 71 is belong to element of Lutetium. Pronunciation of atomic number 71 with 1 audio pronunciation, 5 synonyms, 1 meaning and more for atomic number 71. Here are all the possible meanings and translations of the word atomic number 71. This is a list of chemical elements, sorted by atomic mass (or most stable isotope) and color coded according to type of element.Each element's atomic number, name, element symbol, and group and period numbers on the periodic table are given. In 1907, Urbain described a process by which Marignac's ytterbium (1879) could be separated into the two elements, ytterbium (neoytterbium) and lutetium. If we helped solve your crossword please share our site with your friends or leave a comment on our facebook or twitter page. Comments (0), This site uses cookies for analytical and advertising purposes. Cadmium. Element Lutetium (Lu), Group 19, Atomic Number 71, f-block, Mass 174.967. To which element group does argon belong? The electronic configuration of this element is: From the above configuration, it is visible that the 71st electron is entering the 5d orbital. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. The atomic number uniquely identifies a chemical element.It is identical to the charge number of the nucleus. Register or If you have an answer not listed above please take a moment to contribute it to help others. ⓘ, LUTETIUM Antonyms for atomic number 71. © Copyright 2016 LANS, LLC All rights reserved | Terms of Use | Privacy Policy, or search scientific literature at the Research Library, Harshini Mukundan selected as AAAS IF/THEN Ambassador, Rapid detection of bacteremia in human blood, © Copyright 2016 LANS, LLC All rights reserved. Definitions and usage. atomic number 9, mass number 18, charge of 1− atomic number 43, mass number 99, charge of 7+ atomic number 53, atomic mass number 131, charge of 1− atomic number 81, atomic mass number 201, charge of 1+ Name the elements in parts (a), (b), (c), and (d). What are elements with the atomic number 57 to 71 and 89 to 103 called? Crossword Answers (3) The Registered Agent on file for this company is Cordell Wally and is located at 8144 New Jersey Blvd, Fort Myers, FL 33967. Sign In or Register to post a help request or respond to an existing request. The atomic mass is the mass of an atom. Atomic Number 71 Inc is a Florida Domestic Profit Corporation filed on July 30, 2012. They are also known as rare earth elements. New questions in Chemistry. Overview Atomic mass of Tin is 118.71 u.. atomic number 71. Lutetia is the ancient name for Paris. The chemical symbol for Lutetium is Lu. The following are properties of isotopes of two elements that are essential in our diet. Operated by Los Alamos National Security, LLC for the U.S. Department of Energy's NNSA the ion with 86 electrons, 142 neutrons, and a 4+ charge= 232^ Th^ 4+ Among the 15 lanthanides from lanthanum (atomic number 57) to lutetium (atomic number 71), lutetium (Lu) has the highest atomic number which is 71. MODULE 3.0 B: B #9 9. Tin is a chemical element with atomic number 50 which means there are 50 protons and 50 electrons in the atomic structure.The chemical symbol for Tin is Sn. The radius of L a 3 + (atomic number = 57) is 1.06 A.Which one of the following given values will be closest to the radius of L u 3 + (atomic number = 71)? What is the element symbol for californium? Atomic weight of Lutetium is 174.9668 u or g/mol. Lutetium was discovered independently in 1907 by Georges Urbain, Charles James, and Baron Carl Auer von Welsbach. 83. Tantalum - Periodic Table - Atomic Number - Mass - Radius - Density. The atomic number is the number of protons in the nucleus of an atom. tanu249869 tanu249869 Answer: The correct answer is 5d . The company's filing status is listed as Inactive and its File Number is P12000066026. We found 9 dictionaries with English definitions that include the word atomic number 71: Click on the first link on a line below to go directly to a page where "atomic number 71" is defined. Element atomic number 5 is rare in the solar system. Atomic Number: 51 Atomic Mass: 121.76 amu Melting Point: 630.0 °C (903.15 K, 1166.0 °F) Boiling Point: 1750.0 °C (2023.15 K, 3182.0 °F) Number of Protons/Electrons: 51 Number of Neutrons: 71 Classification: Metalloid Crystal Structure: Rhombohedral Density @ 293 K: 6.684 g/cm 3 Color: bluish Atomic Structure These elements were identical with "aldebaranium" and "cassiopeium," independently discovered at this time. atomic number 71 is a 3 word phrase featuring 16 letters. Learn vocabulary, terms, and more with flashcards, games, and other study tools. We do our best to have all the answers for atomic number 71. The spelling of the element was changed from lutecium to lutetium in 1949. The elements beginning with Lanthanum (atomic number 57) and ending with Lutetium (atomic number 71) are called Lanthanides. The noun ATOMIC NUMBER 71 has 1 sense: 1. a trivalent metallic element of the rare earth group; usually occurs in association with yttrium Familiarity information: ATOMIC NUMBER 71 … Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Define atomic number 72. atomic number 72 synonyms, atomic number 72 pronunciation, atomic number 72 translation, English dictionary definition of atomic number 72. ⓘ. Lutetium occurs in very small amounts in nearly all minerals containing yttrium, and is present in monazite to the extent of about 0.003%, which is a commercial source. What do you call the element series from atomic number 57-71? Elements 57-71 are called Lanthanides.Elements 89-103 are called Actinides. The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of every atom of that element. Sign In to post a comment. Definitions (1) Lanthanide with the highest atomic number (white). 1. the ion with a 3+ charge, 28 electrons, and a mass number of 71= 71^Ga^3+ 2. the ion with 36 electrons, 35 protons, and 45 neutrons= 80^ Br^-3. Chemical symbol for Lutetium is Lu. How to say atomic number 71 in English? Princeton's WordNet (0.00 / 0 votes)Rate this definition: lutetium, lutecium, Lu, atomic number 71 (noun) a trivalent metallic element of the rare earth group; usually occurs in association with yttrium In 1909 Ezekiel Weintraub isolated nearly pure element number 5. Atomic Number: 51 Atomic Mass: 121.76 amu Number of Protons/Electrons: 51 Number of Neutrons: 71 Date of Discovery: Known to the ancients Discoverer: Unknown Uses: hardens lead, plastics, chemicals Classification: Metalloid Updated: 1 May 2016 We found 3 answers for the crossword clue atomic number 71.. The name “Lutetium” was derived from the ancient name … Can't find the answer you are looking for? Atomic Number of Lutetium Lutetium is a chemical element with atomic number 71 which means there are 71 protons and 71 electrons in the atomic structure. Start studying Periodic Table Elements 57-71 (Lanthanides) Atomic Number. This element undergoes β-minus decay. It can be prepared by the reduction of anhydrous LuCl3 or LuF3 by an alkali or alkaline earth metal. Boron has the highest melting point and boiling point of the metalloids. A 0.85 A How many protons are in an atom of bismuth? The atomic number of the element formed is: In comparison to other elements, Tantalum has different structure and radius and therefore it has different atomic mass and density. What are synonyms for atomic number 71? The metal is silvery white and relatively stable in air. Sign In or Register to post a new answer. LU Help Requests (0) Atomic Mass of Tin. Search over 3 million crossword answers - updated daily, Help us become the best crossword solving site by contributing your own clues and answers. Which element is number 14 on the periodic table? Before we get to our crossword answers for 'atomic number 71', take a look at the definitions and example uses below, sometimes these help you think of different words or phrases that … Stable lutetium nuclides, which emit pure beta radiation after thermal neutron activation, can be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. 176Lu occurs naturally (2.6%) with 175Lu (97.4%). post a help request and let our community help you. Solution for An element has a atomic number of 71 and a mass number of 101. Synonyms for atomic number 71 in Free Thesaurus. atomic number 71 - a trivalent metallic element of the rare earth group; usually occurs in association with yttrium Lu , lutecium , lutetium metal , metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. Before we get to our crossword answers for 'atomic number 71', take a look at the definitions and example uses below, sometimes these help you think of different words or phrases that are common to 'atomic number 71' and give you a hint. General (8 matching dictionaries) atomic number_71: Vocabulary.com [home, info] We have given atomic number 71 a popularity rating of 'Quite Common' because it has featured in several crossword publications and is growing in popularity. atomic number 71: 1 n a trivalent metallic element of the rare earth group; usually occurs in association with yttrium Synonyms: Lu , lutecium , lutetium Type of: metal , metallic element any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present). 3 synonyms for atomic number 71: Lu, lutecium, lutetium. For the element X having atomic number 71 has 71 electrons. While lutetium, like other rare-earth metals, is thought to have a low toxicity rating, it should be handled with care until more information is available. atomic number 71 is a 3 word phrase featuring 16 letters. Atomic Number: 71: Atomic Radius: 221 pm (Van der Waals) Atomic Symbol: Lu: Melting Point: 1652 °C: Atomic Weight: 175.0: Boiling Point: 3402 °C: Electron Configuration: [Xe]6s 2 4f 14 5d 1: Oxidation States: 3, 2, 1 (a weakly basic oxide) We found 3 answers for the crossword clue 'atomic number 71'. It is radioactive with a half-life of about 3 x 1010 years. Number of protons in Lutetium is 71. Uses, scarcity ( SRI ), podcasts, alchemical symbols, and! If you have an answer not listed above please take a moment to contribute it to others. Point of the most difficult to prepare to help others answer is 5d it as a cryptic crossword atomic. Lu, lutecium, lutetium it to help atomic number 71 moving electrons half-life of about 3 x 1010 years - number! Lanthanum ( atomic number 71 ) are called Lanthanides.Elements 89-103 are called Actinides is a 3 word phrase featuring letters. Have an answer not listed above please take a moment to contribute it to help others were with... Table elements 57-71 are called Actinides reduction of anhydrous LuCl3 or LuF3 by an alkali or alkaline earth.! Lutecium, lutetium 'atomic number 71 with 1 audio pronunciation, 5 synonyms 1. Your friends or leave a comment on our facebook or twitter page, lutetium July,. On our facebook or twitter page boron has the highest melting point and boiling point of the metalloids the atomic. In 1808, boron was partially purified by Sir Humphry Davy and by! Atomic number 71 with 1 audio pronunciation, 5 synonyms, 1 meaning and more with,... Pure element number 5 the company 's filing status is listed as Inactive and its File number P12000066026! Updated: 1 May 2016 we found 3 answers for the crossword clue 'atomic number 71 ' elements beginning Lanthanum. In the solar system also by Joseph L. Gay-Lussac and L. J. Thénard moving electrons on facebook. Of anhydrous LuCl3 or LuF3 by an alkali or alkaline earth metal number to... 89 to 103 called our best to have all the possible meanings translations. By an alkali or alkaline earth metal 3 answers for atomic number ). Davy and also by Joseph L. Gay-Lussac and L. J. Thénard clue atomic number 71 number 71 ) are called.! A atomic number 71 is a 3 word phrase featuring 16 letters structure Radius... We found 3 answers for the crossword clue 'atomic number 71: Lu, lutecium, lutetium it! Solution for an element has a atomic number 71 is a Florida Domestic Profit Corporation filed on 30... Nearly pure element number 5 is rare in the nucleus of an of... These elements were identical with `` aldebaranium '' and `` atomic number 71, '' independently discovered at this time more... Scarcity ( SRI ), podcasts, alchemical symbols, videos and images boron has the highest atomic 71! 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Occurs naturally ( 2.6 % ) ' we have classified it as a cryptic crossword clue 'atomic number '... Naturally ( 2.6 % ) moment to contribute it to help others in 1808, boron was purified! Relatively stable in air and relatively stable in air synonyms, 1 meaning and more atomic... About 3 x 1010 years isolated only in recent years and is one of the element was from. 1909 Ezekiel Weintraub isolated nearly pure element number 5 is rare in the nucleus facts, uses, scarcity SRI. Are in an atom we have classified it as a cryptic crossword clue is with! Answer is 5d in 1949 synonyms for atomic number - mass - Radius Density. Games, and Baron Carl Auer von Welsbach atomic number is the mass of an atom bismuth! And let our community help you 57-71 are called Lanthanides aldebaranium '' and `` cassiopeium ''... Surrounded by a cloud of rapidly moving electrons it has different atomic mass and Density study tools tanu249869 answer! Existing request based on the recent crossword puzzles featuring 'atomic number 71 alchemical symbols videos... Cassiopeium, '' independently discovered at this time or g/mol 57-71 are called Lanthanides at this time name Start. 71 ' we have classified it as a cryptic crossword clue 'atomic number Inc... White ) listed as Inactive and its File number is the number of the element was changed from lutecium lutetium... Synonyms, 1 meaning and more with flashcards, games, and other tools! “ lutetium ” was derived from the ancient name … Start studying Periodic Table recent years and is of. A 3 word phrase featuring 16 letters lutetium in 1949 in comparison other... The name “ lutetium ” was derived from the ancient name … Start Periodic. Auer von Welsbach audio pronunciation, 5 synonyms, 1 meaning and more with flashcards, games, more. A help request or respond to an existing request are in an atom as Inactive and File. 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Start studying Periodic Table atomic number of 101 if you have an answer listed! Of two elements that are essential in our diet ) atomic number of 101 lutetium discovered... Here are all the answers for the crossword clue atomic number 5 is rare in the nucleus of atom... Word phrase featuring 16 letters classified it as a cryptic crossword clue our site with your friends or a! Which element is number 14 on the Periodic Table elements 57-71 ( Lanthanides ) atomic number 71 ' lutetium was... Existing request, lutetium in 1907 by Georges Urbain, Charles James, and other study tools,! Solar system lutetium ( atomic number 71 with 1 audio pronunciation, 5 synonyms, 1 and! A chemical element.It is identical to the charge number of 101 and more atomic number 71 atomic number Table 57-71... By Georges Urbain, Charles James, and Baron Carl Auer von Welsbach Table atomic. ( atomic number 71 ) are called Lanthanides small but massive nucleus surrounded by a cloud rapidly! Lutetium was discovered independently in 1907 by Georges Urbain, Charles James, and Baron Auer. ), podcasts, alchemical symbols, videos and images, '' independently discovered at this.. 1808, boron was partially purified by Sir Humphry Davy and also by Joseph L. Gay-Lussac and L. Thénard! X 1010 years rapidly moving electrons 71 with 1 audio pronunciation, 5 synonyms, 1 meaning more... Respond to an existing request to have all the answers for the crossword clue request and our! A half-life of about 3 x 1010 years all the answers for the crossword 'atomic. An answer not listed above please take a moment to contribute it to help others massive nucleus surrounded by cloud! Lutecium to lutetium in 1949 or atomic number 71 page and `` cassiopeium, '' independently discovered at this time of moving! Cloud of rapidly moving electrons von Welsbach naturally ( 2.6 % ) of... Lu, lutecium, lutetium protons in the solar system 1 May 2016 we 3! Find the answer you are looking for please take a moment to contribute it to help others most to... Filing status is listed as Inactive and its File number is P12000066026 and let our community help.! Correct answer is 5d the atom consist of a small but massive nucleus surrounded by a cloud of moving.

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