Data evaluated as indicated in comments: HL - Edward P. Hunter and Sharon G. Lias L- Sharon G. Lias Data compiled as indicated in comments: B - John E. Bartmess LL - Sharon G. Lias and Joel F. Liebman LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi RDSH- He… It readily forms hard, stable carbides in alloys, and for this reason most of world production of the element (about 80%) is used in steel alloys, including high-strength alloys and superalloys. Praseodymium is a soft, silvery, malleable and ductile metal, valued for its magnetic, electrical, chemical, and optical properties. The iodine test for starch is still used to detect counterfeit banknotes printed on starch-containing paper. Plutonium is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. What is Tantalum - Chemical Properties of Tantalum - Symbol Ta, What is Bohrium - Chemical Properties of Bohrium - Symbol Bh, What is Seaborgium - Chemical Properties of Seaborgium - Symbol Sg, What is Flerovium - Chemical Properties of Flerovium - Symbol Fl, What is Roentgenium - Chemical Properties of Roentgenium - Symbol Rg, What is Livermorium - Chemical Properties of Livermorium - Symbol Lv, What is Holmium - Chemical Properties of Holmium - Symbol Ho, What is Enthalpy of Chemical Reaction - Definition, What is Chemical Property of Atoms - Definition, What is Tellurium - Chemical Properties of Tellurium - Symbol Te, What is Tellurium – Chemical Properties of Tellurium – Symbol Te, What is Xenon – Chemical Properties of Xenon – Symbol Xe. The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties. The efficiency is high and energy dispersive spectroscopy is possible, but the resolution is rather poor. Most materials expand when their temperatures increase. Zirconium is a chemical element with atomic number 40 which means there are 40 protons and 40 electrons in the atomic structure. It is also the most corrosion-resistant metal, even at temperatures as high as 2000 °C. It is the heaviest essential mineral nutri… Tantalum is a chemical element with atomic number 73 which means there are 73 protons and 73 electrons in the atomic structure. Discoverer: Priestley, Joseph and Scheele, Carl Wilhelm, Discoverer: Ramsay, William and Travers, Morris, Discoverer: Ramsay, Sir William and Strutt, John (Lord Rayleigh), Discoverer: Del Rio, Andrés Manuel (1801) and Sefström, Nils Gabriel (1830), Discoverer: Lecoq de Boisbaudran, Paul-Émile, Discoverer: Ramsay, Sir William and Travers, Morris, Discoverer: Bunsen, Robert Wilhelm and Kirchhoff, Gustav Robert, Discoverer: Perrier, Carlo and Segrè, Emilio, Discoverer: Reich, Ferdinand and Richter, Hieronymus, Discoverer: Müller von Reichenstein, Franz Joseph, Discoverer: Ramsay, William and Travers, Morris William, Discoverer: Kirchhoff, Gustav and Bunsen, Robert. The chemical symbol for Cobalt is Co. Cobalt is found in the Earth’s crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. Iodine is an oxidizing agent, though not as strong as bromine or chlorine. Gadolinium is a chemical element with atomic number 64 which means there are 64 protons and 64 electrons in the atomic structure. Praseodymium is the third member of the lanthanide series and is traditionally considered to be one of the rare-earth metals. It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron affinity and the third-highest electronegativity, behind only oxygen and fluorine. IODINE is an oxidizing agent. For example, sodium chloride  (NaCl) is an ionic compound that consists of a multitude of strong ionic bonds. Indium is a chemical element with atomic number 49 which means there are 49 protons and 49 electrons in the atomic structure. Einsteinium is the seventh transuranic element, and an actinide. Indium is a post-transition metal that makes up 0.21 parts per million of the Earth’s crust. The chemical symbol for Terbium is Tb. Iod (standardsprachlich, aber fachsprachlich veraltet[9] Jod) ist ein chemisches Element mit dem Elementsymbol I (vor der internationalen Elementsymboleinführung war es J) und der Ordnungszahl 53. Titanium is resistant to corrosion in sea water, aqua regia, and chlorine. Niobium is a soft, grey, ductile transition metal, often found in the minerals pyrochlore (the main commercial source for niobium) and columbite. Lead is soft and malleable, and has a relatively low melting point. Elemental iodine may also be used to treat iodine deficiency. Natural boron consists primarily of two stable isotopes, 11B (80.1%) and 10B (19.9%). The iodine may then be liberated by displacement with chlorine. This unique, stable, patented technology, exclusively created by IoTech International, boosts the active molecular iodine concentrations by more than 100 fold resulting in dramatically increased efficacy. When writing the symbol for an ion, the one- or two-letter element symbol is written first, followed by a superscript. Both the boiling points of rhenium and tungsten exceed 5000 K at standard pressure. Affinities of Non metals vs. Affinities of Metals. Fermium is a member of the actinide series. Adding a heat will convert the solid into a liquid with no temperature change. It is by mass the most common element on Earth, forming much of Earth’s outer and inner core. The chemical symbol for Einsteinium is Es. Thallium is a chemical element with atomic number 81 which means there are 81 protons and 81 electrons in the atomic structure. Iodine is a chemical element with atomic number 53 which means there are 53 protons and 53 electrons in the atomic structure. The chemical symbol for Molybdenum is Mo. A line is now resolved such that either 15 components, (from even rotational quantum numbers, Jeven), or 21 components (from odd rotational quantum numbers, Jodd) are measurable.[76]. In nuclear reactors, promethium equilibrium exists in power operation. In fact their absorption cross-sections are the highest among all stable isotopes. [69][71], These sources ensure that Chile and Japan are the largest producers of iodine today. Actinium is a soft, silvery-white radioactive metal. It is the eponym of the lanthanide series, a group of 15 similar elements between lanthanum and lutetium in the periodic table, of which lanthanum is the first and the prototype. Iodide ion | I- | CID 30165 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Iodine is a chemical element with atomic number 53 which means there are 53 protons and 53 electrons in the atomic structure. Cadmium is a chemical element with atomic number 48 which means there are 48 protons and 48 electrons in the atomic structure. By mass, oxygen is the third-most abundant element in the universe, after hydrogen and helium. Thorium metal is silvery and tarnishes black when exposed to air, forming the dioxide. Technetium is the lightest element whose isotopes are all radioactive; none are stable. The chemical symbol for Bismuth is Bi. Osmium is a chemical element with atomic number 76 which means there are 76 protons and 76 electrons in the atomic structure. The element was discovered by the French chemist Bernard Courtois The iodine clock reaction (in which iodine also serves as a test for starch, forming a dark blue complex),[17] is a popular educational demonstration experiment and example of a seemingly oscillating reaction (it is only the concentration of an intermediate product that oscillates). Elements with high ionization energies have high electronegativities due to the strong pull exerted by the positive nucleus on the negative electrons. Atoms whose anions are more stable than neutral atoms have a greater affinity. Aluminum is a chemical element with atomic number 13 which means there are 13 protons and 13 electrons in the atomic structure. al. Ytterbium is a chemical element with atomic number 70 which means there are 70 protons and 70 electrons in the atomic structure. [96][97], As of 2000, the median intake of iodine from food in the United States was 240 to 300 μg/day for men and 190 to 210 μg/day for women. Polonium is a chemical element with atomic number 84 which means there are 84 protons and 84 electrons in the atomic structure. Antimony is a lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite. Holmium is a chemical element with atomic number 67 which means there are 67 protons and 67 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. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels. [89], Iodine accounts for 65% of the molecular weight of T4 and 59% of T3. Silicon is a hard and brittle crystalline solid with a blue-grey metallic lustre, it is a tetravalent metalloid and semiconductor. How could iodine react to achieve noble gas configuration? Titanium can be used in surface condensers. The name samarium is after the mineral samarskite from which it was isolated. The function or functions it performs in the body: I- is used to make thyroid hormones. The metal is found in the Earth’s crust in the pure, free elemental form (“native silver”), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Dysprosium is used for its high thermal neutron absorption cross-section in making control rods in nuclear reactors, for its high magnetic susceptibility in data storage applications. 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