Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. It is a blue-white, soft metal similar to mercury in that it has a lower melting point than the group of transition metals. Compare Zinc vs Cadmium of the Periodic Table on all their Facts, Electronic Configuration, Chemical, Physical, Atomic properties. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury.Like zinc, it demonstrates oxidation state +2 in most of its compounds, and like mercury, it has a lower melting point than the transition metals in groups 3 through 11. Cadmium is a transition metal element. Another important source of cadmium emission is the production of artificial phosphate fertilizers. It is tarnishes in air, and soluble in acids but not in alkalis. Interactive periodic table with up-to-date element property data collected from authoritative sources. Visualize trends, 3D orbitals, isotopes, and mix compounds. A short film about the chemistry of Cadmium, presented by The Periodic Table of Videos. It is also used in electroplating, paint pigments (cadmium sulfide is the common pigment cadmium yellow) and rechargeable batteries (ni-cads). Our cadmium page has over 230 facts that span 111 different quantities. Cadmium easily absorbs neutrons and is used to make control rods for nuclear reactors. Home > Facts > Periodic Table Facts > Cadmium Facts. Cd is a soft, malleable, ductile, bluish –white divalent metal. the chalcogen in the same period as cadmium; Use the periodic table to give the name and symbol for each of the following elements: the halogen in the same period as the alkali metal with 11 protons; the alkaline earth metal in the same period with the neutral noble gas with 18 electrons; in Newton Desk, Periodic Table Leave a comment 2,136 views 5 48 Cd (Cadmium) Flashcard of Cadmium. Most cadmium produced is electroplated onto steel, iron, copper, brass, and other alloys to protect them for corrosion. Cadmium bromine (CdBr 2) Cadmium selenide (Cd Se) Cadmium sulphide (CdS) Cadmium telluride (CdTe) Interesting facts: It is a naturally occurring minor element. Cadmium Cd (Element 48) of Periodic Table. Exposure to cadmium dust should not exceed 0.01 mg/m 3 (8-hour time-weighted average, 40-hour week). Cadmium, symbol Cd, has a Simple Hexagonal structure and Silver color. Cadmium Facts. Like mercury below it, cadmium and its compounds are highly toxic. Cadmium is a soft, lustrous, bluish-silvery-white metal which can be easily cut with a knife. Some chemists don’t regard cadmium as a true transition metal, because it has a full shell of d electrons. Trivial name of Cadmium is volatile metals. Cadmium waste streams may also enter the air through (household) waste combustion and burning of fossil fuels. Because of regulations only little cadmium now enters the water through disposal of wastewater from households or industries. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game! The transition metals are the elements found in Rows 4 through 7 between Groups 2 and 13 in the periodic table, a chart that shows how elements are related. In this video, we take a look at cadmium, a highly toxic element … Cadmium sulfide (CdS), another cadmium compound, is a … Aluminium In Periodic Table ⊕ 22537195 (Lawrencium In..) ADD ⊕ ADD ⊕ Periodic Table of the Elements: Cadmium Atomic Number: 48 Atomic Symbol: Cd Cadmiumcadmium [from cadmia, Lat. Cadmium is used in low melting alloys and is a component of many kinds of solder. Periodic Table of Nottingham Cadmium (Christopher Dean) Nottingham element: Christopher Dean. Comprehensive data on the chemical element Cadmium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Cadmium. Cd is chemically similar to zinc and mercury. Our Periodic Element comparison tool allows you to compare Periodic Elements properties side by side for all 118 elements | SchoolMyKids Interactive Dynamic Periodic Table, Periodic Table Element Comparison tool, Element Property trends Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.The chemical symbol for Hydrogen is H. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. For this reason color television picture tubes waste streams may also enter air! Table of the periodic table showing names, electrons, and soluble in acids but not alkalis! ’ s and they are found in the same ores about the element in! 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