1) You may use almost everything for non-commercial and educational use. Chromium is a chemical element with atomic number 24 which means there are 24 protons and 24 electrons in the atomic structure. Platinum is a chemical element with atomic number 78 which means there are 78 protons and 78 electrons in the atomic structure. Gadolinium is a chemical element with atomic number 64 which means there are 64 protons and 64 electrons in the atomic structure. The chemical symbol for Mendelevium is Md. Tellurium is a chemical element with atomic number 52 which means there are 52 protons and 52 electrons in the atomic structure. Potassium is a chemical element with atomic number 19 which means there are 19 protons and 19 electrons in the atomic structure. Electron configuration of Thallium is [Hg] 6p1. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. Thallium atoms have 81 electrons and the shell structure is 2.8.18.32.18.3. and Gay-Lussac, L.-J. Gold is a chemical element with atomic number 79 which means there are 79 protons and 79 electrons in the atomic structure. Vanadium is a chemical element with atomic number 23 which means there are 23 protons and 23 electrons in the atomic structure. The +1 compounds are the more stable. The chemical symbol for Francium is Fr. Lead is a heavy metal that is denser than most common materials. Entire website is based on our own personal perspectives, and do not represent the views of any company of nuclear industry. Osmium is the densest naturally occurring element, with a density of 22.59 g/cm3. Its properties are thus intermediate between those of chlorine and iodine. 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). The name samarium is after the mineral samarskite from which it was isolated. The chemical symbol for Platinum is Pt. The electron configuration of thallium is "[Xe] 6s"^2 4"f"^14 "5d"^10 "6p". 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 Germanium is Ge. The chemical symbol for Potassium is K. Potassium was first isolated from potash, the ashes of plants, from which its name derives. Strontium is a chemical element with atomic number 38 which means there are 38 protons and 38 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. Erbium is a chemical element with atomic number 68 which means there are 68 protons and 68 electrons in the atomic structure. Its abundance in rocky planets like Earth is due to its abundant production by fusion in high-mass stars. Rhodium is a chemical element with atomic number 45 which means there are 45 protons and 45 electrons in the atomic structure. Chlorine is a chemical element with atomic number 17 which means there are 17 protons and 17 electrons in the atomic structure. Uranium has the highest atomic weight of the primordially occurring elements. Discoverer: Davy, Sir H. and Thénard, L.-J. Lithium is a chemical element with atomic number 3 which means there are 3 protons and 3 electrons in the atomic structure. Possible oxidation states are +1,3. The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs). As the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine. The chemical symbol for Astatine is At. It is by mass the most common element on Earth, forming much of Earth’s outer and inner core. Dysprosium is a chemical element with atomic number 66 which means there are 66 protons and 66 electrons in the atomic structure. Not found any post match with your request, STEP 2: Click the link on your social network, Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy, How a small number of atoms can be joined and form completely different substances. The chemical symbol for Thulium is Tm. Oxygen is a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air. The chemical symbol for Zinc is Zn. The chemical symbol for Einsteinium is Es. Neon is a chemical element with atomic number 10 which means there are 10 protons and 10 electrons in the atomic structure. Lead is a chemical element with atomic number 82 which means there are 82 protons and 82 electrons in the atomic structure. Aluminium is a silvery-white, soft, nonmagnetic, ductile metal in the boron group. It is obtained chiefly from the mineral cassiterite, which contains tin dioxide. It lost 2 e from 6s and 1 e from 6p. Electron configuration of Thallium is [Hg] 6p1. Magnesium is a chemical element with atomic number 12 which means there are 12 protons and 12 electrons in the atomic structure. Ytterbium is a chemical element with atomic number 70 which means there are 70 protons and 70 electrons in the atomic structure. E. Discoverer: De Marignac, Charles Galissard, Discoverer: De Marignac, Jean Charles Galissard, Discoverer: Göhring, Otto and Fajans, Kasimir. The origin of the name comes from the Greek word thallos meaning green twig or green shoot. The configuration of these electrons follows from the principles of quantum mechanics. Manganese is a chemical element with atomic number 25 which means there are 25 protons and 25 electrons in the atomic structure. Cerium is a soft, ductile and silvery-white metal that tarnishes when exposed to air, and it is soft enough to be cut with a knife. Promethium is a chemical element with atomic number 61 which means there are 61 protons and 61 electrons in the atomic structure. Platinum is one of the least reactive metals. 6s 2 . Need an editable periodic table to edit? Titanium condenser tubes are usually the best technical choice, however titanium is very expensive material. Californium is a chemical element with atomic number 98 which means there are 98 protons and 98 electrons in the atomic structure. Like all elements with atomic number over 100, nobelium can only be produced in particle accelerators by bombarding lighter elements with charged particles. Silver is a chemical element with atomic number 47 which means there are 47 protons and 47 electrons in the atomic structure. The chemical symbol for Aluminum is Al. 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