Discoverer: Scientists at Dubna, Russia (1964)/Albert Ghiorso et. Discoverer: Marinsky, Jacob A. and Coryell, Charles D. and Glendenin, Lawerence. Gold is thought to have been produced in supernova nucleosynthesis, from the collision of neutron stars. The chemical symbol for Boron is B. Mercury is a chemical element with atomic number 80 which means there are 80 protons and 80 electrons in the atomic structure. It is fairly soft and slowly tarnishes in air. The chemical symbol for Yttrium is Y. Yttrium is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a rare-earth element. The chemical symbol for Potassium is K. Potassium was first isolated from potash, the ashes of plants, from which its name derives. The density of mercury at 20 degree C is 13545.848 kg/m3. Gold is a chemical element with atomic number 79 which means there are 79 protons and 79 electrons in the atomic structure. The chemical symbol for Titanium is Ti. Palladium is a chemical element with atomic number 46 which means there are 46 protons and 46 electrons in the atomic structure. Density of Quartz is 2650 kg/m3. However, there are interesting facts about Platinum that most don't know about. Tantalum is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant. The sum is the estimated density of the alloy. Praseodymium is a chemical element with atomic number 59 which means there are 59 protons and 59 electrons in the atomic structure. Mendelevium is a metallic radioactive transuranic element in the actinide series, it is the first element that currently cannot be produced in macroscopic quantities. Its properties are thus intermediate between those of chlorine and iodine. Density of Platinum is 21.09g/cm3. The density of pure platinum is 21.45 g/cm 3, the mass per given volume. The atomic radius of Platinum atom is 136pm (covalent radius). Its extreme rarity in the Earths crust, comparable to that of platinum. At 0.099%, phosphorus is the most abundant pnictogen in the Earths crust. The chemical symbol for Selenium is Se. These elements, along with the chemically similar elements scandium and yttrium, are often collectively known as the rare earth elements. The chemical symbol for Chlorine is Cl. It is this repeated pattern which control properties like strength, ductility, density, conductivity (property of conducting or transmitting heat, electricity, etc. Conversion of units between 11 Gram Per Millilitre and Kilogram Per Cubic Metre (Si Unit) (11 g/mL and kg/m3) is the conversion between different units of measurement, in this case it's 11 Gram Per Millilitre and Kilogram Per Cubic Metre (Si Unit), for the same quantity, typically through multiplicative conversion factors (g/mL and kg/m3). Copper is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. Rhodium is a chemical element with atomic number 45 which means there are 45 protons and 45 electrons in the atomic structure. The SI derived unit for density is the kilogram/cubic meter. Silver 0.120 x 5.525 = 0.663. The information contained in this website is for general information purposes only. The chemical symbol for Thulium is Tm. Platinum | Pt | CID 23939 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards . Lutetium is a silvery white metal, which resists corrosion in dry air, but not in moist air. Despite its high price and rarity, thulium is used as the radiation source in portable X-ray devices. 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. Elemental rubidium is highly reactive, with properties similar to those of other alkali metals, including rapid oxidation in air. Thulium is the thirteenth and third-last element in the lanthanide series. Because of its closed-shell electron configuration, its density and melting and boiling points differ significantly from those of most other lanthanides. Lead is widely used as a gamma shield. The chemical formula as well as molar mass has also been listed. 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 atomthe Na+ cation. Lead is a chemical element with atomic number 82 which means there are 82 protons and 82 electrons in the atomic structure. Gold 0.583 x 10.180 = 5.935. Carbon is the 15th most abundant element in the Earths crust, and the fourth most abundant element in the universe by mass after hydrogen, helium, and oxygen. The bulk properties of astatine are not known with any certainty. Uranium is a silvery-white metal in the actinide series of the periodic table. Americium is a transuranic member of the actinide series, in the periodic table located under the lanthanide element europium, and thus by analogy was named after the Americas. Beryllium is a chemical element with atomic number 4 which means there are 4 protons and 4 electrons in the atomic structure. 1 kilogram/cubic meter is equal to 0.001 kg/dm3. Astatine is the rarest naturally occurring element on the Earths crust. It should be Common & Less Common Metal Density Chart / Table People learned to make this metal from the most important ore called Cinnabar. On the atomic scale, physicists have found that quantum mechanics describes things very well on that scale. It has six naturally occurring isotopes. Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. Calcium is an alkaline earth metal, it is a reactive pale yellow metal that forms a dark oxide-nitride layer when exposed to air. The chemical symbol for Indium is In. Although classified as a rare earth element, samarium is the 40th most abundant element in the Earths crust and is more common than such metals as tin. The chemical symbol for Argon is Ar. Solved Question on Density of Steel Question. Use this page to learn how to convert between kilograms/cubic meter and kilograms/cubic decimeter. What is Atomic Number Density - Definition, What is Radius and Density of Atomic Nucleus - Definition, What is Density Formula - Density Equation - Definition. Lithium is a chemical element with atomic number 3 which means there are 3 protons and 3 electrons in the atomic structure. Under standard conditions, it is the lightest metal and the lightest solid element. Densityof solids: 1 kg/m3= 0.001 g/cm3= 0.0005780 oz/in3= 0.16036 oz/gal (Imperial) = 0.1335 oz/gal (U.S.) = 0.0624 lb/ft3= 0.000036127 lb/in3= 1.6856 lb/yd3= 0.010022 lb/gal (Imperial) = 0.008345 lb/gal (U.S) = 0.0007525 ton/yd3 The standard units are kg/m. Zirconium is widely used as a cladding for nuclear reactor fuels. One unified atomic mass unit isapproximatelythe mass of one nucleon (either a single proton or neutron) and is numerically equivalent to 1 g/mol. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal. Arsenic is a metalloid. Notice that ice has a lower density than either water (freshwater) or seawater (saltwater), so . Uranium is weakly radioactive because all isotopes of uranium are unstable, with half-lives varying between 159,200 years and 4.5 billion years. Titanium condenser tubes are usually the best technical choice, however titanium is very expensive material. Like all alkali metals, lithium is highly reactive and flammable, and is stored in mineral oil. A cube with edge length L = 0.15 m and density c = 0.86103 kg/m3 floats in equilibrium in a liquid of density l = 1.9103 kg/m3, with the top of the cube a distance d above the liquid's surface, as shown in the figure. Francium is an alkali metal, that has one valence electron. Like the other metals of the platinum group, ruthenium is inert to most other chemicals. The most stable known isotope,269Hs, has a half-life of approximately 9.7 seconds. Lutetium is a chemical element with atomic number 71 which means there are 71 protons and 71 electrons in the atomic structure. Polonium is a chemical element with atomic number 84 which means there are 84 protons and 84 electrons in the atomic structure. In equation form, that's d = m/v, where d is the density, m is the mass and v is the volume of the object. But this huge space is occupied primarilyby electrons, because thenucleus occupies only about17211045m3of space. Typical densities of various substances are at atmospheric pressure. The chemical symbol for Niobium is Nb. High-silicon bronze and low-silicon bronze have similar densities, but the density of low-silicon bronze is a little higher at 8.75 grams per cubic centimeter. The density of platinum () is 21,09 g/cm3 or 21090 kg/m3. The type of bronze with the highest . Molybdenum a silvery metal with a gray cast, has the sixth-highest melting point of any element. The chemical symbol for Xenon is Xe. Most of the major rock-forming minerals in the Earth's crust, like quartz, feldspar, and calcite, have very similar densities (around 2.6 to 3.0 g/cm3). That means one cubic meter of air has a mass of 1.29 kg. The density of Hassium results from itshigh atomic weightand from the significant decrease inionic radiiof the elements in the lanthanide series, known aslanthanide and actinide contraction. Indium is a chemical element with atomic number 49 which means there are 49 protons and 49 electrons in the atomic structure. However, it is important to pay special attention to the units used for density calculations. Note that, each element may contain more isotopes, therefore this resulting atomic mass is calculated from naturally-occuring isotopes and their abundance. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. Sodium is a soft, silvery-white, highly reactive metal. The chemical symbol for Vanadium is V. Vanadium is a hard, silvery grey, ductile, and malleable transition metal. The chemical symbol for Manganese is Mn. Increasing the pressure on an material (especially for liquids or gases) decreases the volume of the object and thus increases its density via the atomic number density. The chemical symbol for Sodium is Na. The chemical symbol for Mercury is Hg. The chemical symbol for Neodymium is Nd. The atomic mass or relative isotopic mass refers to the mass of a single particle, and therefore is tied to a certain specific isotope of an element. It has an estimated density of 40.7 x 103 kg/m3. These have similar chemical properties, but palladium has the lowest melting point and is the least dense of them. The density of common metals such as iron is 7.87 g/cm3, mild steel is 7.85 g/cm3, 304 stainless steel is 8.0 g/cm3, aluminum is 2.7g/cm3, copper is 8.93 g/cm3, gold is 19.3 g/cm3, silver is 10.49 g/cm3, for more metals, please view the metal density chart and table below. The chemical symbol for Copper is Cu. Ruthenium is a rare transition metal belonging to the platinum group of the periodic table. 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. It is an intensive property, which is mathematically defined as mass divided by volume: = m/V Mercury is commonly known as quicksilver and was formerly named hydrargyrum. Polonium is a rare and highly radioactive metal with no stable isotopes, polonium is chemically similar to selenium and tellurium, though its metallic character resembles that of its horizontal neighbors in the periodic table: thallium, lead, and bismuth. 3 electrons in the Earths crust, comparable to that of platinum high density of platinum kg/m3 and,! Reactive and flammable, and ductile metal with very high thermal and electrical conductivity Potassium first... 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