بيت /germanium
Les effets du germanium: Quant aux effets surprenants du germanium, nous pouvons citer le docteur Asahi :" En lisant les rapports cliniques des médecins, j'ai été surpris par les effets étonnants du germanium . il est claire que ces effets sont complètement différents de .
الحصول على السعر
Germanium melting point [1]: °C boiling point [2]: 2,830°C density: g/cm 3most common ion: Ge 4+Ge 2+ Germanium has chemical and physical properties similar to those of silicon.
الحصول على السعر
Germanium is a very important semiconductor and is also finding many other applications including use as an alloying agent, as a phosphor in fluorescent lamps, and as a catalyst. Germanium and germanium oxide are transparent to the infrared and are used in infrared spectroscopes and other optical equipment, including extremely sensitive infrared detectors.
الحصول على السعر
Germanium is a metalloid. A metalloid is an element that has characteristics of both metals and nonmetals. Germanium is located in the middle of the carbon family, .
الحصول على السعر
May 11, 2019· Germanium is a mineral found in the soil, in foods and many healing herbs such as Aloe Vera, garlic and ginseng. It is known to initiate healthy oxygen flow in the body tissues and aids in the normal functioning of the immune cells. It is also known to maintain a healthy balance between various body functions and is a watersoluble dietary supplement.
الحصول على السعر
Named for the country of Germany, germanium is not considered a metal, despite its metallic grayishwhite appearance. It is a metalloid. It is a brittle
الحصول على السعر
Experimental Information. Ge2p or Ge3d typically used. Ge3d may be preferable if germanium is buried and at low concentration. Ge3d electrons have higher kinetic energy and therefore have a deeper sampling depth compared to the low kinetic energy Ge2p electrons.
الحصول على السعر
Germanium is a chemical element. People use it as medicine. Despite serious safety concerns, germanium is used for heart and blood vessel conditions, including high blood pressure, high cholesterol, and heart disease; for eye conditions, including glaucoma and cataracts; and for liver conditions, including hepatitis and cirrhosis.
الحصول على السعر
SigmaAldrich offers a number of Germanium products. View information documentation regarding Germanium, including CAS, MSDS more.
الحصول على السعر
supplies Organic Germanium Powder, Germanium Powder, Organic Germanium, Germanium, Germanium Sesquioxide, Ge132, Ge132, Ge132 Powder of purity level %. Safety of organic germanium. Why you need organic germanium powder? Why germanium purity level is important? Is organic germanium powder safe? Why cancer patients are taking organic germanium .
الحصول على السعر
Germanium supplements are not approved by the US Food and Drug Administration (FDA) and the current overthecounter (OTC) germanium products on the market may be harmful for health.
الحصول على السعر
Germanium is an organic crystallike structure with a shell built of pure germanium (chemical element), which has been falsely classified as an anorganic mineral by Alliance and Lukari Concordium scientists, when it is in fact an "egg" from which creatures known to the Tzenkethi as Drantzuli hatch. Sites of germanium are found on several worlds throughout the Alpha Quadrant, deep in the area ...
الحصول على السعر
Jul 04, 2008· Germanium Periodic Table of Videos Periodic Videos. Loading... Unsubscribe from Periodic Videos? Cancel Unsubscribe. Working... Subscribe Subscribed Unsubscribe
الحصول على السعر
Germanium is a chemical element. People use it as medicine. Despite serious safety concerns, germanium is used for heart and blood vessel conditions, including high blood pressure, high cholesterol, and heart disease; for eye conditions, including glaucoma and cataracts; and for liver conditions, including hepatitis and cirrhosis.
الحصول على السعر
Germanium is a trace mineral that has been called one of the greatest new developments in the nutritional treatment of cancer. In its inorganic form germanium has no nutritional benefits, although it is an effective semiconductor, or a substance that is good at transporting electrons. Inorganic germanium is related to silicon, and is used in the electronics industry to make computer chips.
الحصول على السعر
Element Germanium (Ge), Group 14, Atomic Number 32, pblock, Mass Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
الحصول على السعر
Home insurance, auto insurance and life insurance that Texans trust. Germania is the largest Texas farm mutual, serving Texans since 1896.
الحصول على السعر
! Germanium discovery, atomic structure, and location information. There are also tutorials on the first thirtysix elements of the periodic table.
الحصول على السعر
What's in a name? Named for the country of Germany. Say what? Germanium is pronounced as jerMAYniem.. History and Uses: First proposed to exist by Dmitri Mendeleyev in 1871 based on gaps in his newly created Periodic Table of Elements, germanium was discovered by the German chemist Clemens Winkler in the mineral argyrodite (Ag 8 GeS 6) in, germanium is primarily obtained from .
الحصول على السعر
Germanium was one of the elements whose existence was predicted in 1869 by Russian chemist Dmitri Mendeleev, after he noticed a gap between silicon and tin in his periodic table. Mendeleev provisionally called the predicted element ekasilicon.
الحصول على السعر
Germanium is a graywhite semimetal, and in its pure state is crystalline and brittle, retaining its lustre in air at room temperature. It is a very important semiconductor material.
الحصول على السعر
germanium Fringe nutrition A metallic element used in hightech industries and believed in the 1920s to be an essential trace element. There is no known metabolic role for germanium in the body, and in large quantities it is toxic to the kidneys.
الحصول على السعر
3 天前· This is a gallery page containing specially selected images. They have been chosen as highlights of a particular topic, but do not represent the full range of images that are available on Commons.
الحصول على السعر
RNAi, Oligos, Assays, Gene Editing Gene Synthesis Tools Oligos Tools. Eurofins MWG Operon Oligos Tool
الحصول على السعرCopyright ©2000-2023 TPCrusher CO.,LTD. خريطة الموقع
WhatsApp24 ساعة عبر الإنترنت
المحادثة على الإنترنت 24 ساعة عبر الإنترنت
المحادثة على الإنترنت