Any gas of a group including helium, radon and nitrogen, formerly considered chemically inactive.
inert gases; noble gas; noble gases. Any of the elements of Group 18, which includes helium, neon, argon, krypton, xenon, radon, and element 118. These elements are referred to as "inert" or "noble" because they do not easily form compounds with other elements.
Is one that does not enter into known chemical combination, either with itself or another element. There are four known gases of this type: helium; neon; argon and krypton. or a gas that does not supply any of the needs of combustion. ( 030)
a gas such as helium, neon, or argon that does not react with other substances under ordinary conditions
Inert gas is a non-reactive gas, which prevents oxidation by displacing air or oxygen so it is used as an oxygen shield during welding. Since oxidation is speeded up greatly by the heat of welding, the presence of oxygen would be damaging to the finished weld.
A gas that will not support most chemical reactions, particularly oxidation.
any of the chemically inert gaseous elements of the helium group in the periodic table
a non-reactive gas and is usually a member of the noble gas family
A gas which does not react with the juice or wine. Carbon dioxide or nitrogen are commonly used to fill the head space in tanks and bottles to avoid oxidation.
one of any of those gases in the zero group of the periodic table; its outer electron shell is saturated and it does not actively participate in chemical reactions. Inert gases included helium, neon, argon, krypton, xenon, and radon.
one such as nitrogen which does not react with wine and can be useful filling the head space of a container to prevent oxidation.
A gas that normally does not react chemically with materials.
A gas that does not react with the substances coming in contact with it.
A gas that does not react with other substances; e.g. argon or krypton; sealed between two sheets of glazing to decrease the U-value (increase the R-Value) of windows.
Inactive gas such as nitrogen. Nitrogen is used in the soldering process to avoid oxidation of the components, pads and solder alloy.
Any one of six gases, helium, neon, argon, krypton, xenon, and radon, all of whose shells of planetary electrons contain stable numbers of electrons such that the atoms are chemically inactive.
A gas that does not react with other substances. They include neon, argon, helium, krypton and xenon. They are also referred to as noble or rare gases.
Any one of six gases, helium, neon, argon, krypton, xenon, and radon, that does not react with other substances under ordinary conditions. These gases are being used in the cargo tanks of tankers as protection against explosion and fire.
A noncombustible, nonreactive gas that renders the combustible material in a system incapable of supporting combustion.
A nonreactive gas, such as argon, helium, and neon. Also called nobel gases.
A gas that normally does not combine chemically with materials.
