TheÂ chemical symbolÂ for Calcium isÂ Ca. 1) You may use almost everything for non-commercial and educational use. 2 moles Silver to grams = 215.7364 grams. EuropiumÂ is a chemical element withÂ atomic numberÂ 63Â which means there are 63 protons and 63 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. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Nobelium is the tenth transuranic element and is the penultimate member of the actinide series. In nuclear industry boron is commonly used as a neutron absorber due to the high neutron cross-section of isotope 10B. For example, the neutron number of uranium-238 is 238-92=146. TheÂ chemical symbolÂ for Lutetium isÂ Lu. GadoliniumÂ is a chemical element withÂ atomic numberÂ 64Â which means there are 64 protons and 64 electrons in the atomic structure. BerylliumÂ is a chemical element withÂ atomic numberÂ 4Â which means there are 4 protons and 4 electrons in the atomic structure. Significant concentrations of boron occur on the Earth in compounds known as the borate minerals. Lead is soft and malleable, and has a relatively low melting point. There are two reasons for the difference between mass number and isotopic mass, known as theÂ mass defect: Note that, it was found theÂ rest mass of an atomic nucleusÂ is measurably smaller thanÂ the sum of the rest masses of its constituentÂ protons,Â neutronsÂ and electrons. Liquid nitrogen (made by distilling liquid air) boils at 77.4 kelvins (â195.8Â°C) and is used as a coolant. SamariumÂ is a chemical element withÂ atomic numberÂ 62Â which means there are 62 protons and 62 electrons in the atomic structure. Because of its closed-shell electron configuration, its density and melting and boiling points differ significantly from those of most other lanthanides. For other isotopes, the isotopic mass usually differs and is usually within 0.1 u of the mass number. DensityÂ is defined as theÂ mass per unit volume. TerbiumÂ is a chemical element withÂ atomic numberÂ 65Â which means there are 65 protons and 65 electrons in the atomic structure. It is also sometimes considered the first element of the 6th-period transition metals and is traditionally counted among the rare earth elements. Titanium is a lustrous transition metal with a silver color, low density, and high strength. Elemental rubidium is highly reactive, with properties similar to those of other alkali metals, including rapid oxidation in air. NobeliumÂ is a chemical element withÂ atomic numberÂ 102Â which means there are 102 protons and 102 electrons in the atomic structure. All of the alkali metals have a single valence electron in the outer electron shell, which is easily removed to create an ion with a positive charge â a cation, which combines with anions to form salts. Mass numbers of typical isotopes ofÂ SilverÂ areÂ 107, 109. TheÂ chemical symbolÂ for Tungsten isÂ W. Tungsten is a rare metal found naturally on Earth almost exclusively in chemical compounds. It is a noble metal and a member of the platinum group. In nuclear reactors, promethium equilibrium exists in power operation. In fact their absorption cross-sections are the highest among all stable isotopes. Discoverer: Scientists at Dubna, Russia (1964)/Albert Ghiorso et. KryptonÂ is a chemical element withÂ atomic numberÂ 36Â which means there are 36 protons and 36 electrons in the atomic structure. Astatine is the rarest naturally occurring element on the Earthâs crust. The most commonly used spontaneous fission neutron source is the radioactive isotope californium-252. Neptunium metal is silvery and tarnishes when exposed to air. IodineÂ is a chemical element withÂ atomic numberÂ 53Â which means there are 53 protons and 53 electrons in the atomic structure. TheÂ chemical symbolÂ for Neon isÂ Ne. Silver is abundant in mineral-rich soils. Tin is a post-transition metal in group 14 of the periodic table. TheÂ chemical symbolÂ for Beryllium isÂ Be. Units of measure have been defined for mass and energy on the atomic scale to make measurements more convenient to express. Discoverer: Marinsky, Jacob A. and Coryell, Charles D. and Glendenin, Lawerence. You want to know the weight of 1 atom so divide the molar mass (which is the mass of 6.02 X 10^23 atoms) by the number of atoms in 1 mole. It is anÂ intensive property, which is mathematically defined as mass divided by volume: In words, the density (Ï) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance. Its extreme rarity in the Earthâs crust, comparable to that of platinum. ChromiumÂ is a chemical element withÂ atomic numberÂ 24Â which means there are 24 protons and 24 electrons in the atomic structure. FermiumÂ is a chemical element withÂ atomic numberÂ 100Â which means there are 100 protons and 100 electrons in the atomic structure. Tellurium is chemically related to selenium and sulfur. Uranium has the highest atomic weight of the primordially occurring elements. Scandium is a silvery-white metallic d-block element, it has historically been sometimes classified as a rare-earth element, together with yttrium and the lanthanides. 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, AndrÃ©s Manuel (1801) and SefstrÃ¶m, Nils Gabriel (1830), Discoverer: Lecoq de Boisbaudran, Paul-Ãmile, Discoverer: Ramsay, Sir William and Travers, Morris, Discoverer: Bunsen, Robert Wilhelm and Kirchhoff, Gustav Robert, Discoverer: Perrier, Carlo and SegrÃ¨, Emilio, Discoverer: Reich, Ferdinand and Richter, Hieronymus, Discoverer: MÃ¼ller von Reichenstein, Franz Joseph, Discoverer: Ramsay, William and Travers, Morris William, Discoverer: Kirchhoff, Gustav and Bunsen, Robert. TheÂ chemical symbolÂ for Palladium isÂ Pd. TheÂ chemical symbolÂ for Cadmium isÂ Cd. Helium is a chemical element with atomic number 2 which means there are 2 protons and 2 electrons in the atomic structure. TheÂ chemical symbolÂ for Radon isÂ Rn. Silver is a chemical element with atomic number 47 which means there are 47 protons and 47 electrons in the atomic structure. SiliconÂ is a chemical element withÂ atomic numberÂ 14Â which means there are 14 protons and 14 electrons in the atomic structure. 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.. For 12 C the atomic mass is exactly 12u, since the atomic mass unit is defined from it. Ag=107.9 amu Atomic masses from periodic table. Rhenium is a silvery-white, heavy, third-row transition metal in group 7 of the periodic table. AluminumÂ is a chemical element withÂ atomic numberÂ 13Â which means there are 13 protons and 13 electrons in the atomic structure. 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). TheÂ chemical symbolÂ for Erbium isÂ Er. TheÂ chemical symbolÂ for Plutonium isÂ Pu. Iron is a metal in the first transition series. Pure germanium is a semiconductor with an appearance similar to elemental silicon. Main purpose of this project is to help the public learn some interesting and important information about the peaceful uses of nuclear energy. TheÂ chemical symbolÂ for Yttrium isÂ Y. Yttrium is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a ârare-earth elementâ. UraniumÂ is a chemical element withÂ atomic numberÂ 92Â which means there are 92 protons and 92 electrons in the atomic structure. The difference between the neutron number and the atomic number is known as theÂ neutron excess: D = N â Z = A â 2Z. One atomic mass unit is equal to 1.66 x 10-24 grams. In other words, the molar mass is the total mass of all the atoms in grams that make a mole of a particular molecule. Lutetium is the last element in the lanthanide series, and it is traditionally counted among the rare earths. TechnetiumÂ is a chemical element withÂ atomic numberÂ 43Â which means there are 43 protons and 43 electrons in the atomic structure. 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.