Germanium facts for kids
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Germanium facts for kids
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WebGermanium is a chemical element. Its chemical symbol is Ge. Its atomic number is 32. It was discovered by Clemens Winkler. It is a shiny, hard, silver-white metalloid. The chemistry of Germanium is quite like tin. Germanium forms many organometallic compounds. It is an important semiconductor material used in transistors . [ hide] v t e WebOct 1, 2024 · Properties: Gallium has a melting point of 29.78°C, boiling point of 2403°C, specific gravity of 5.904 (29.6°C), specific gravity of 6.095 (29.8°C, liguid), with a valence of 2 or 3. Gallium has one of the longest liquid temperature ranges of any metal, with a low vapor pressure even at high temperatures.
WebTin is a soft, silvery-white metal with a bluish tinge. It melts easily and can be rolled into sheets that can be shaped into many forms. It does not rust easily, and it is not toxic, or harmful, to humans. It also sticks well to the … WebDensity (white): 7.365 grams per cm cubed. Melting Point: 231°C, 449°F. Boiling Point: 2602°C, 4716°F. Discovered by: Known about since ancient times. Tin is the fourth element of the fourteenth column of the periodic table. It is classified as a post-transition metal. Tin atoms have 50 electrons and 50 protons with 4 valence electrons in ...
WebElements for Kids. Scientists are studying germanium for use in chemotherapy to help treat cancer. Dmitri Mendeleev first named the element "ekasilicon", but it was later … WebWhen pure, germanium is a grayish-white, hard metalloid, which is a type of element that has some characteristics of both metals and non-metals. Of the 118 known elements, only 7 of them are...
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WebThe element germanium is a metalloid. What does this mean? It has properties of both metals and non-metals. It is made from a combination of metals. It is a metal that is magnetic. It has... faro st point cookWebMay 27, 2024 · Gallium is a liquid across a wider range of temperatures than any other element. Solid gallium has a low melting temperature (~29 degrees Celsius, or °C) and an unusually high boiling point (~2,204 °C). Unlike most substances, gallium expands when it freezes. Gallium is a silvery, glass-like, soft metal. freestyle wrestling tournaments for adultsWebFeb 16, 2024 · Germanium is a chemical element, with atomic number 32, and appears right below silicon in the periodic table. Although it had been predicted along with the correct atomic weight and atomic number before its discovery, it was first found by Clemens … freestyle world tour barcelonaWebGe Germanium Element information, facts. Germanium properties, uses and trends Periodic Table of the Elements - complete information about the Germanium element - … freestyle wrestling video gameWebJun 25, 2024 · Germanium is a rare, silver-colored semiconductor metal that is used in infrared technology, fiber optic cables, and solar cells. Properties Atomic Symbol: Ge Atomic Number: 32 Element Category: Metalloid Density: 5.323 g/cm3 Melting Point: 1720.85 °F (938.25 °C) Boiling Point: 5131 °F (2833 °C) Mohs hardness: 6.0 Characteristics freestyling meaningWebJul 3, 2024 · Fast Facts: Tin Element Name: Tin Element Symbol: Sn Atomic Number: 50 Atomic Weight: 118.71 Appearance: Silver metal (alpha, α) or gray metal (beta, β) Group: Group 14 (Carbon Group) Period: Period 5 Electron Configuration: [Kr] 5s2 4d10 5p2 Discovery: Known to mankind since around 3500 BCE Tin Basic Facts Tin has been … free stylish font downloadWebJan 24, 2024 · Germanium, with the chemical abbreviation Ge, is a chemical element having the atomic number 32 and belonging to period 4 of the periodic table of elements. It is a hard, brittle, silvery-white... faros premium beach hotel 5*