Summary. Boiling point of Iodine in Kelvin is 457.4 K. Iodine melting point is 113,5 Â°C. Iodised salt is used as an iodine supplement. For 12C the atomic mass is exactly 12u, since the atomic mass unit is defined from it. There are two reasons for the difference between mass number and isotopic mass, known as the mass defect: Typical densities of various substances at atmospheric pressure. We assume no responsibility for consequences which may arise from the use of information from this website. What is Iodide 4. Commercial uses of iodine include photography, pharmacology, chemical industry, animal feed supplements, LCD displays, and disinfectants. This element forms compounds with other elements like potassium, copper, sodium, etc. In the periodic table it is a p-block element and it is a member of the 17th period and is placed in group 5. Number of protons in Iodine is 53. Related Questions to study. The standard SI unit is kilograms per cubic meter (kg/m3). 2) You may not distribute or commercially exploit the content, especially on another website. Iodide anions may sometimes also be found combined with mercury, copper and lead, but minerals with such compositions are even more scarce. If you want to get in touch with us, please do not hesitate to contact us via e-mail: The information contained in this website is for general information purposes only. For example, 63Cu (29 protons and 34 neutrons) has a mass number of 63 and an isotopic mass in its nuclear ground state is 62.91367 u. It is also a nonmetal and a halogen. Prev Question Next Question. Iodine is a dark purple-black solid. Iodine can assume oxidation states of −1, +1, +3, +5, or +7. Answer By Toppr. CONTENTS. Iodine is mixed with edible salt to make it as a soft small crystallized salt. It can be used as an antiseptic too. Iodine-123 is administered to patients in the form of sodium iodide capsules that contain $123 \mathrm{I}^{-}$ ions. 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. This chemical element has high biological importance and is essential for normal function of our body, especially thyroid gland. For iodine atomic number is 53. Side by Side Comparison – Iodine vs Iodide in Tabular Form 5. Iodine vapor. Melting point of Iodine is 113,5 Â°C and its the boiling point is 184,4 Â°C. Iodide anions may sometimes also be found combined with mercury, copper and lead, but minerals with such compositions are even more scarce. They also exploited as disinfectant, antiseptics, stabilisers, dyes, pigments, animal feed supplements, etc. A number of neutral iodine oxides are also known. Iodine can also be found in some minerals. Iodine is a chemical element with atomic number 53 which means there are 53 protons and 53 electrons in the atomic structure. Problem 38 Iodine-131 is a radioactive isotope that has important medical uses. 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. The oxidation state of M n in K 2 M n O 4 is same as that in M n O 2 . A radioactive isotope of iodine, iodine-131, is … Copyright 2020 Nuclear Power for Everybody | All Rights Reserved | Powered by, Interaction of Beta Radiation with Matter, Interaction of Gamma Radiation with Matter, Zirconium – Atomic Number – Atomic Mass – Density of Zirconium, Promethium – Atomic Number – Atomic Mass – Density of Promethium, Reactor Dynamics – Quiz – Test your Knowledge, Indian regulator gives go-ahead for first concrete at Gorkakhpur, World's first Hualong One unit connects to grid. Note that, each element may contain more isotopes, therefore this resulting atomic mass is calculated from naturally-occuring isotopes and their abundance. Oxidation Number of Iodine. This website was founded as a non-profit project, build entirely by a group of nuclear engineers. Atomic Mass of Iodine Atomic mass of Iodine is 126.90447 u. Iodine belongs to the group of so called halogens (along with fluorine, chlorine, and other elements). The chemical symbol for Iodine is I. One atomic mass unit is equal to 1.66 x 10-24 grams. For other isotopes, the isotopic mass usually differs and is usually within 0.1 u of the mass number. In many countries, iodine is added to table salt (in small doses) in order to prevent its deficiency. It exists as a lustrous purple-black non-metal that is solid under standard conditions of … Iodine is the chemical element and it is represented by the symbol I and its atomic number is 53. Chemical symbol for Iodine is I. It is part of the Group 7 on the periodic table of elements and its electronic configuration is 2,8,8,18,17. at 0℃ and one atmosphere pressure. Melting point of Iodine is 113,5 °C and its the boiling point is 184,4 °C. Our Website follows all legal requirements to protect your privacy. Iodine boiling point is 184,4 Â°C. 1. Check back soon! Element Iodine (I), Group 17, Atomic Number 53, p-block, Mass 126.904. Iodine is a chemical element with atomic number 53 which means there are 53 protons and 53 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. It is especially employed in various organoiodine compounds. 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 Iodine is I. Atomic Number of Iodine. The atomic mass or relative isotopic mass refers to the mass of a single particle, and therefore is tied … One unified atomic mass unit is approximately the mass of one nucleon (either a single proton or neutron) and is numerically equivalent to 1 g/mol. Atomic Number of Iodine Atomic Number of Iodine is 53. The unit of measure for mass is the atomic mass unit (amu). Iodine, a chemical element with the symbol I, is used to treat goitre and thyroid cancer in medicine. Its atomic number (which is the number of protons in it) is 53, and its atomic mass (the number of protons plus neutrons) is 127. Iodine is used as a test for starch and turns a deep blue when it comes in contact with it. Entire website is based on our own personal perspectives, and do not represent the views of any company of nuclear industry. Atomic Mass of Iodine. Melting point of Iodine in Kelvin is 386.85 K. State of Iodine is Solid at standard temperature and pressure The atomic mass is the mass of an atom. What is Iodine? Iodine is a chemical element which usually is presented as dark crystals with violet tint. Iodargyrite—natural, crystalline silver iodide—is the most common iodide mineral currently known. Iodine is a chemical element with symbol I and atomic number 53. The Standard English unit is pounds mass per cubic foot (lbm/ft3). Atomic weight of Iodine is 126.90447 u or g/mol. Number of protons in Iodine is 53. The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. Overview and Key Difference 2. Iodine is a chemical element having the atomic number 53 and … What is Iodine 3. This website does not use any proprietary data. The Cookies Statement is part of our Privacy Policy. Atomic mass of Iodine is 126.90447 u.. Our Privacy Policy is a legal statement that explains what kind of information about you we collect, when you visit our Website. Iodine has a density of 4.933 g/cm 3. Potassium iodide (KI) is used to make photographic film and, when mixed with iodine in alcohol, as an antiseptic for external wounds. Density is defined as the mass per unit volume. When we use data that are related to certain product, we use only data released by public relations departments and allowed for use. The nucleus is … The atomic number density (N; atoms/cm 3), which is associated with atomic radii, is the number of atoms of a given type per unit volume (V; cm 3) of the material. Main purpose of this project is to help the public learn some interesting and important information about the peaceful uses of nuclear energy. Thus, its name comes from the Greek word meaning violet. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. Atomic weight of Iodine is 126.90447 u or g/mol. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Some iodine compounds are employed in diagnostic radiology, in photography, and in analytical chemistry. Potassium iodide atomic number is not there as it is compound. Other oxyanions. The chemical symbol for Iodine is I. It is a nonmetal. Chemical symbol for Iodine is I. The chemical symbol for Iodine is I.