Zirconium is a chemical element with atomic number 40 which means there are 40 protons and 40 electrons in the atomic structure. Chromium is a steely-grey, lustrous, hard and brittle metal4 which takes a high polish, resists tarnishing, and has a high melting point. Holmium is a relatively soft and malleable silvery-white metal. The chemical symbol for Zirconium is Zr. Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic structure. The chemical symbol for Terbium is Tb. Uranium has the highest atomic weight of the primordially occurring elements. Bromine dissolves in water forming hydrogen bromide and Hypobromous acid. It is sold like salts or other compounds because the pure bromine is expensive and challenging to produce. Bromine also has many chemical properties. It produces compounds with many elements and, like chlorine, acts as a bleaching agent. Palladium is a chemical element with atomic number 46 which means there are 46 protons and 46 electrons in the atomic structure. The chemical symbol for Tantalum is Ta. Nearly all technetium is produced synthetically, and only minute amounts are found in the Earth’s crust. Americium is a chemical element with atomic number 95 which means there are 95 protons and 95 electrons in the atomic structure. It is the fifth most abundant element in Earth’s crust and the third most abundant metal, after iron and aluminium. www.nuclear-power.net. Silver is a soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. Source(s): MP and BP for non metals is dependent on the strength of … Why is the Formula for Bromine Br2 in a Liquid State and not Br? The chemical symbol for Magnesium is Mg. Magnesium is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column (group 2, or alkaline earth metals) of the periodic table: all group 2 elements have the same electron configuration in the outer electron shell and a similar crystal structure. Iron is a metal in the first transition series. These are not very biodegradable; they will consist of inorganic bromines when decomposed. The chemical symbol for Thallium is Tl. Barium is the fifth element in group 2 and is a soft, silvery alkaline earth metal. Physical Properties of Br 2. Mass of the bromine in the oceans is approximately one three-hundredth that of chlorine. Selenium is a nonmetal with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, and also has similarities to arsenic. Uranium is weakly radioactive because all isotopes of uranium are unstable, with half-lives varying between 159,200 years and 4.5 billion years. 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 chemical symbol for Bromine is Br. The chemical symbol for Dysprosium is Dy. Iodine, however, is below Bromine and makes Bromine less reactive than iodine. Manufacturer of Liquid Bromine - 99.5% Liquid Diatomic Bromine, 90% Liquid Bromine, 99% Liquid Bromine and Pure Liquid Bromine offered by Aaa Salt & Chemicals Pvt. Argon is the third-most abundant gas in the Earth’s atmosphere, at 0.934% (9340 ppmv). Boron is a chemical element with atomic number 5 which means there are 5 protons and 5 electrons in the atomic structure. Ruthenium is a chemical element with atomic number 44 which means there are 44 protons and 44 electrons in the atomic structure. The chemical symbol for Bismuth is Bi. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. Tantalum is a chemical element with atomic number 73 which means there are 73 protons and 73 electrons in the atomic structure. Thorium metal is silvery and tarnishes black when exposed to air, forming the dioxide. The chemical symbol for Argon is Ar. Silver is a chemical element with atomic number 47 which means there are 47 protons and 47 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. Californium is a chemical element with atomic number 98 which means there are 98 protons and 98 electrons in the atomic structure. On the other hand, ice (solid H2O) is a molecular compound whose molecules are held together by hydrogen bonds, which is effectively a strong example of an interaction between two permanent dipoles. Liquid state bromine is a diatomic molecule because the energy of the system is lower in a molecule than in a molecule composed of two bromine-isolated atoms. These condensers use tubes that are usually made of stainless steel, copper alloys, or titanium depending on several selection criteria (such as thermal conductivity or corrosion resistance). It is sold like salts or other compounds because the pure bromine is expensive and challenging to produce. Like all alkali metals, lithium is highly reactive and flammable, and is stored in mineral oil. Our Website follows all legal requirements to protect your privacy. Lawrencium is the final member of the actinide series. The chemical symbol for Thulium is Tm. Significant concentrations of boron occur on the Earth in compounds known as the borate minerals. Copper is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. Hafnium’s large neutron capture cross-section makes it a good material for neutron absorption in control rods in nuclear power plants, but at the same time requires that it be removed from the neutron-transparent corrosion-resistant zirconium alloys used in nuclear reactors. The chemical symbol for Holmium is Ho. Used in the manufacture of flame-retardant materials used most commonly in markets. The chemical symbol for Gadolinium is Gd. The chemical symbol for Astatine is At. Europium is a moderately hard, silvery metal which readily oxidizes in air and water. It is a red-brown liquid at ordinary temperature and is very volatile. The chemical symbol for Actinium is Ac. Nobelium is the tenth transuranic element and is the penultimate member of the actinide series. Lutetium is the last element in the lanthanide series, and it is traditionally counted among the rare earths. We use cookies to ensure that we give you the best experience on our website. Technetium is the lightest element whose isotopes are all radioactive; none are stable. Mercury is a chemical element with atomic number 80 which means there are 80 protons and 80 electrons in the atomic structure. These elements, along with the chemically similar elements scandium and yttrium, are often collectively known as the rare earth elements. Br 2 + H 2 O → HBr + HBrO. When considered as the temperature of the reverse change from liquid to solid, it is referred to as the freezing point or crystallization point. Bromine has various physical properties. Carbon is one of the few elements known since antiquity. The chemical symbol for Curium is Cm. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. It is the heaviest element that can be formed by neutron bombardment of lighter elements, and hence the last element that can be prepared in macroscopic quantities. Major advantage of lead shield is in its compactness due to its higher density. Pure germanium is a semiconductor with an appearance similar to elemental silicon. The chemical symbol for Neodymium is Nd. Bromine is the only nonmetallic element that exists as a liquid at ordinary temperatures. Lutetium is a silvery white metal, which resists corrosion in dry air, but not in moist air. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. 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. Xenon is a chemical element with atomic number 54 which means there are 54 protons and 54 electrons in the atomic structure. 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