Copernicium - Atomic Mass - Atomic Weight - Cn, What is Atomic Mass - Isotopic Mass - Definition, Arsenic - Atomic Mass - Atomic Weight - As, Actinium - Atomic Mass - Atomic Weight - Ac, Polonium - Atomic Mass - Atomic Weight - Po, Antimony - Atomic Mass - Atomic Weight - Sb, Cadmium – Atomic Mass – Atomic Weight – Cd. Hafnium is a lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals. Ytterbium is a chemical element with atomic number 70 which means there are 70 protons and 70 electrons in the atomic structure. Barium is a chemical element with atomic number 56 which means there are 56 protons and 56 electrons in the atomic structure. Berkelium is a member of the actinide and transuranium element series. Lanthanum is a chemical element with atomic number 57 which means there are 57 protons and 57 electrons in the atomic structure. It is the heaviest essential mineral nutrient. Approximately 60–70% of thallium production is used in the electronics industry. Indium has two naturally occurring isotopes and a weighted average atomic mass of 114.82 u. Silicon is a chemical element with atomic number 14 which means there are 14 protons and 14 electrons in the atomic structure. Indium (atomic symbol: In, atomic number: 49) is a Block P, Group 13, Period 5 element with an atomic weight of 114.818. The chemical symbol for Europium is Eu. The chemical symbol for Berkelium is Bk. Mass was no longer considered unchangeable in the closed system. The chemical symbol for Praseodymium is Pr. Before that time it was thought that the formula was InO. The chemical symbol for Dysprosium is Dy. Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure. Like all alkali metals, lithium is highly reactive and flammable, and is stored in mineral oil. ››Indium(III) Oxide molecular weight. The chemical symbol for Carbon is C. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. (A) 111 The chemical symbol for Lead is Pb. Being a typical member of the lanthanide series, europium usually assumes the oxidation state +3. All of the alkali metals have a single valence electron in the outer electron shell, which is easily removed to create an ion with a positive charge – a cation, which combines with anions to form salts. The chemical symbol for Neptunium is Np. The chemical symbol for Plutonium is Pu. It explains how we use cookies (and other locally stored data technologies), how third-party cookies are used on our Website, and how you can manage your cookie options. Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic structure. E. Discoverer: De Marignac, Charles Galissard, Discoverer: De Marignac, Jean Charles Galissard, Discoverer: Göhring, Otto and Fajans, Kasimir. Zirconium is mainly used as a refractory and opacifier, although small amounts are used as an alloying agent for its strong resistance to corrosion. Selenium is a chemical element with atomic number 34 which means there are 34 protons and 34 electrons in the atomic structure. 49 protons, 49 neutrons. Convert grams Indium(I, III) Iodide to moles or moles Indium(I, III) Iodide to grams. Gallium (Ga) and indium (In), which are known as rare elements, have been used primarily in biomedicine, semiconductor, ... atomic absorption spectrometry (AAS) [8,9], and inductively coupled plasma-atomic emission spectrometry/mass spectrometry (ICP-AES/MS) [10,11]. Chemically, indium is similar to gallium and thallium. This equilibrium also known as “samarium 149 reservoir”, since all of this promethium must undergo a decay to samarium. Atomic mass of Indium is 114.818 u. Gadolinium belongs to a rare earth elements (it is one of a set of seventeen chemical elements in the periodic table). Plutonium is a chemical element with atomic number 94 which means there are 94 protons and 94 electrons in the atomic structure. The chemical symbol for Technetium is Tc. 49 protons, 63 neutrons. Indium, 49 In Indium; Pronunciation / ˈ ɪ n d i ə m / (IN-dee-əm) Appearance: sillery lustrous gray: Standard atomic weight A r, std (In): 114.818(1) Mass number: In: Indium in the periodic cairt Lawrencium is a chemical element with atomic number 103 which means there are 103 protons and 103 electrons in the atomic structure. Its physical and chemical properties are most similar to its heavier homologues strontium and barium. The chemical symbol for Tungsten is W. Tungsten is a rare metal found naturally on Earth almost exclusively in chemical compounds. Im Periodensystem der Elemente steht es in der 5. Indium ist ein seltenes, silberweißes und weiches Schwermetall. The chemical symbol for Silver is Ag. Xenon is a colorless, dense, odorless noble gas found in the Earth’s atmosphere in trace amounts. Germanium is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. 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: 156.61° C: Boiling Point: 2000.0° C: Density: 7.31 grams per cubic centimeter: Normal Phase: Solid: Family: Other Metals: Period: 5: Cost: $1 to $5 per gram depending upon purity Atomic mass (Da) Isotopic abundance (amount fraction) 113 In. Krypton is a member of group 18 (noble gases) elements. The chemical symbol for Rhodium is Rh. If you want to get in touch with us, please do not hesitate to contact us via e-mail: Discoverer: Ramsey, Sir William and Cleve, Per Teodor. In nuclear industry gadolinium is commonly used as a neutron absorber due to very high neutron absorbtion cross-section of two isotopes 155Gd and 157Gd. Sodium is an alkali metal, being in group 1 of the periodic table, because it has a single electron in its outer shell that it readily donates, creating a positively charged atom—the Na+ cation. If this atomic mass were correct, then indium would have to be placed in the middle of the nonmetals, between arsenic (atomic mass 75) and selenium (atomic mass 78). Nobelium is the tenth transuranic element and is the penultimate member of the actinide series. Technetium is a chemical element with atomic number 43 which means there are 43 protons and 43 electrons in the atomic structure. Atomic No: 49. Relatively small amounts of indium are used in dental items and in electronic semiconductors. Additional recommended knowledge. Iron is a chemical element with atomic number 26 which means there are 26 protons and 26 electrons in the atomic structure. 3. Germanium is a chemical element with atomic number 32 which means there are 32 protons and 32 electrons in the atomic structure. The commercial use of beryllium requires the use of appropriate dust control equipment and industrial controls at all times because of the toxicity of inhaled beryllium-containing dusts that can cause a chronic life-threatening allergic disease in some people called berylliosis. The chemical symbol for Samarium is Sm. Weights of atoms and isotopes are from NIST article. Bismuth is a brittle metal with a silvery white color when freshly produced, but surface oxidation can give it a pink tinge. talk. Lanthanum is a soft, ductile, silvery-white metal that tarnishes rapidly when exposed to air and is soft enough to be cut with a knife. Naturally occurring indium contains a mixture of indium-112 and indium-115. Indium (In) - Atomic # 49.    Alkaline Earth Metals Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. Naturally occurring indium contains a mixture of indium-112 and indium-115. Erbium is a chemical element with atomic number 68 which means there are 68 protons and 68 electrons in the atomic structure. Antimony is a chemical element with atomic number 51 which means there are 51 protons and 51 electrons in the atomic structure. The chemical symbol for Nitrogen is N. Nitrogen is a colourless, odourless unreactive gas that forms about 78% of the earth’s atmosphere. For example, the neutron number of uranium-238 is 238-92=146. Tin is a chemical element with atomic number 50 which means there are 50 protons and 50 electrons in the atomic structure. Uranium is weakly radioactive because all isotopes of uranium are unstable, with half-lives varying between 159,200 years and 4.5 billion years. Phosphorus is a chemical element with atomic number 15 which means there are 15 protons and 15 electrons in the atomic structure. Titanium condenser tubes are usually the best technical choice, however titanium is very expensive material. Its extreme rarity in the Earth’s crust, comparable to that of platinum. It is an intensive property, which is mathematically defined as mass divided by volume: In words, the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance. Its abundance in rocky planets like Earth is due to its abundant production by fusion in high-mass stars. The unit of measure for mass is the atomic mass unit (amu). Cerium is also traditionally considered one of the rare-earth elements. Nickel belongs to the transition metals and is hard and ductile. Lutetium is the last element in the lanthanide series, and it is traditionally counted among the rare earths. The chemical symbol for Tellurium is Te. Rubidium is a soft, silvery-white metallic element of the alkali metal group, with an atomic mass of 85.4678. The chemical symbol for Xenon is Xe. The atomic mass of Eu is 151.96. HyperPhysics: R Nave: Go Back: Indium Nuclear Data. Molar mass of In2O3 = 277.6342 g/mol Convert grams Indium(III) Oxide to moles or moles Indium(III) Oxide to grams. Tellurium is far more common in the universe as a whole than on Earth. Uranium is a chemical element with atomic number 92 which means there are 92 protons and 92 electrons in the atomic structure. From the brilliant indigo line in its spectrum. Indium can be used to make mirrors that are as reflective as silver mirrors but do not tarnish as quickly.