Inert metals fvir inert metals are also called noble metals. Precious metals react like inert gases

Inert is a word that can be translated as slow or inactive. It is in the art sometimes used to carry items and materials of using it that are not subject to external factors. When one speaks about the inertia of a particular material has been to try it on the resistance offered by a material to which all influences the state of the material to change from standstill to movement. In English, the word is also used for inert objects and people literally can not get moving, not by itself and not by outside force. A commonly used synonym for inert is the word inactive. Due to the inertia translation seems to be a negative fvir characteristic of materials. However, this is not always the case. Inertia may be very desirable. Especially in the case of chemical inertness. More information on this is shown below.
What is chemical inertness? Chemicals can be inert. This means that chemical substances not or hardly respond to the action of other chemical substances. A chemically inert material resists the effects of other chemicals. Precious metals may be inert. In addition, there are also rare gases.
Inert gases Examples of inert gases include helium, argon and nitrogen gas. Inert gases are also called noble gases. These gases react under normal conditions are not or almost not with chemicals. Because of this property inert gases are used to cover materials so that they can not react with moisture and oxygen from the surrounding environment. Through the use of inert gases as protective gases, an inert atmosphere can be realized. Inert gases can be included in the metal technique, among other things be used for welding processes. An example of this is the TIG welding process. This is literally translated by Tungsten fvir Inert Gas. With this English fvir description will be evident that it is made of inert gas use with this welding process. Usually, is used in TIG welding, the inert gas is argon. By using inert gas times the welding is welded to the material which is not affected by chemicals. This creates a protective atmosphere. fvir Argon acts during TIG welding as a shielding gas.
Inert metals fvir inert metals are also called noble metals. Precious metals react like inert gases, not the effect of other substances. As a result, the noble metals retain their value and remain constant their mass. Precious metals 'rust' no, this implies that they are not subject to corrosion. This ensures that precious fvir metals also present in an environment in which a lot of moisture and CO2, are hardly affected. The best known and highest-quality precious metals gold and platinum. In addition, fvir it is also a high-quality silver bullion. Silver, however, responds more to the effects of chemicals than gold and platinum. Precious metals fall under the non-ferrous metal group. fvir Not every metal in the non-ferrous metal group is a high quality precious metal. Among non-ferrous metals also fall as aluminum, zinc, tin and copper. This metal or oxide form when they come in contact with moisture and CO2. This oxide may, however, also serve as a protective layer against the underlying metal.
Ferrous Metals Metals and alloys with ferrous (iron) as a main ingredient fvir is used under the ferrous metals. These ferrous metals are also susceptible to corrosion when they are not well protected against chemicals such as CO2 and chlorides. Ferrous fvir metals are not necessarily less noble than non-ferrous metals. Zinc is an example of a non-ferrous metals than is less noble than iron. Metals that respond to the effects of chemicals are called "active". The case of gases that react with chemicals refers to active gases.
As a senior consultant at a large technical employment agency Pieter Geertsma is responsible for mediating personnel in the engineering segment. He is national point of contact for questions on this market segment and the developments taking place therein. Through intensive collaboration with internal and external colleagues, he has a good idea of the overall technical market. Gives him alongside news about technology, innovation and labor market also current vacancies within.
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