How long can you keep a fresh turkey in the fridge before it has to be cooked? Not found any post match with your request, STEP 2: Click the link on your social network, Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy, How a small number of atoms can be joined and form completely different substances. Why don't libraries smell like bookstores? Atomic Symbol In State at 20 °C Solid Description Rare, very soft, silver-white metal Uses Used to coat high speed bearings and as an alloy that lowers the melting point of other metals. Like both, indium has a low meltin… of Electrons in Indium (In) = 49 (equal to Atomic No.of Protons). Norrie. ASTM,171,Atomic-Mass,327,Atomic-Number,436,Atomic-Radius,86,Atomic-Symbol,329,Atomic-Volume,94,Boiling-Point,94,Chemical-Elements,100,Chemical-Symbol,217,Coefficient-of-Thermal-Expansion,85,Covalent-Radius,87,Crystal-Structure,109,Density,309,Elastic-Modulus,30,Electrical-Conductivity,79,Electro-Affinity,87,Electron-Configuration,109,Electronegativity,102,Electrons-per-Shell,112,Enthalpy-of-Fusion,93,Enthalpy-of-Vaporization,95,Group-Number,218,Heat-of-Fusion,87,Heat-of-Vaporization,85,Ionic-Radius,78,Ionization-Energy,102,Ionization-Potential,101,Melting-Point,96,Oxidation-States,104,Period-Number,107,Properties,40,Site,2,Specific-Gravity,83,Specific-Heat,92,Specific-Weight,1,Tests,2,Thermal-Conductivity,105,Valence-Electrons,98. What part of the liturgical calendar are flowers removed from the sanctuary? It also leaves a visible line on paper. 1 decade ago. If it is a neutral atom, then the # electrons = # protons, which equals the atomic number. Indium Valence Electrons 1,2,3 Atomic Number 49 Learn more about the atomic number. It is so soft (Mohs hardness 1.2) that like sodium, it can be cut with a knife. How long was Margaret Thatcher Prime Minister? In the case of Indium the abbreviated electron configuration is [Kr] 4d10 5s2 5p1. Search for "Gelson Luz" in your favorite browser to learn more. How old was queen elizabeth 2 when she became queen? Why is melted paraffin was allowed to drop a certain height and not just rub over the skin? Bizarrely, the pure metal of indium is described as … All Rights Reserved. Gelson Luz is a Mechanical Engineer, expert in welding and passionate about materials. Draw structures of SF4 in a way that indicates their molecular shape. 49 electrons. How will understanding of attitudes and predisposition enhance teaching? If it is a neutral atom, then the # electrons = # protons, which equals the atomic number. How do you put grass into a personification? Who is the longest reigning WWE Champion of all time? Join Yahoo Answers and get 100 points today. Is there a way to search all eBay sites for different countries at once? 1 decade ago. Still have questions? Fox paid 7-figure settlement over bogus conspiracy story. Get your answers by asking now. Marvin. Like gallium, indium is able to wet glass. Indium has a low melting point for metals and above its melting point it ignites burning with a violet flame. how many electrons are presentin an atom if indium whose atomic # is 49 and whose mass # is 115 = ___electrons. The name indium originates from the indigo blue it shows in a spectroscope. Electrons have a specific form of distribution (or configuration) in every atom, even Indium. Name: Indium: Symbol: In: Atomic Number: 49: Atomic Mass: 114.818 atomic mass units: Number of Protons: 49: Number of Neutrons: 66: Number of Electrons: 49: Melting Point In a neutral atom, the number of protons and electrons are equal, so a neutral atom of indium will have 49 electrons, too. Is this 'Charlie Brown' scene racially problematic? That means it has 49 protons. ? Favorite Answer. Need an editable periodic table to edit? The atomic number of indium is 49. Some are hard to memorise (or predict), so what is the electron configuration of an atom of In? How long does a fresh turkey last in the refrigerator? Atomic Mass 114,818 Learn more about the atomic mass. Copyright © 2020 Multiply Media, LLC. Which gas is mixed with propane to detect its odour? 3 Answers. Lv 7. When did organ music become associated with baseball? Indium also is used to measure the thermal neutron flux of nuclear reactors and to monitor neutrons for the protection of personnel and equipment. Maybe add your school logo, work team or anything else to maker your paper look cool? Crucial new data on the efficacy of cloth masks, David Maas, NBA halftime showman, dies of COVID-19, Snubbed former Nike exec auctioning rare Jordan shoes, AstraZeneca vaccine test results spark confusion, CDC to shorten quarantine for those exposed to virus, Chappelle's Netflix show removed at his request, History hasn't been kind to fighters on comeback trail, Obama crushed by Colbert in 'waste basket-ball', 'Voice' singer's tough night in Knockout Rounds. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Indium is a soft, malleable metal with a brilliant lustre. Answer Save. What is the conflict of the story of sinigang? Their respective properties are presented in a table below:? Relevance. How long will the footprints on the moon last? Materials: Valence Electrons in Indium (In) [& Facts, Color, Discovery ... Valence Electrons in Indium (In) [& Facts, Color, Discovery ...,, What is the exposition of the story of sinigang?

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