No.
Noble gasses are called noble, because they (usually) don`t bond with other elements. Helium is a noble gas, Neon, Argon , Krypton, too.
Its actually a translation from the German word "Edelgas" which was first used to describe this kind of element and means ... well ... noble gas :-)
No. Argon gas is a pure substance. It is a noble gas element
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
An element its on the periodic table! Its a noble gas.
Xenon gas is an element. It is a noble gas found on the periodic table with the atomic number 54.
Neither. Helium is a noble gas mono atomic element.
No, argon gas is a pure substance and not a heterogeneous mixture. A heterogeneous mixture contains different substances that are visibly distinguishable, whereas argon gas is composed of only argon atoms.
Ar is the chemical symbol for the element argon. It is a noble gas and a pure element, not a compound or mixture.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Argon gas is an element. It is a noble gas with atomic number 18 and has a full outer electron shell, making it chemically inert. Argon exists as individual atoms and is not bonded to any other element.
No, it is a noble gas
Helium is an element. It is in the 18th group of the periodic table. It is a noble gas.