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Six noble gases (group 18), and Nitrogen (N2) gas are all inert. They are all different elements, so: 7
hydrogen
The periodic table of elements has all the natural and synthetic elements of the earth. All of them can be turned into gases as elements at high enough temperatures. Compounds (combinations between these elements) results in MANY more gases. But, the noble gases are almost always in gas form (these are all the way to the right on the periodic table), and there are other common gases (H2, N2, O2, etc.).
Group 17 elements are called halogens, which include fluorine, chlorine, bromine, iodine, and astatine. Group 18 elements are called noble gases, which include helium, neon, argon, krypton, xenon, and radon.
Another name for noble gases is inert gases.
There are six noble gases ,they are helium ,neon, argon, krypton, xenon and radon.
Uncorrect; many gases (O, H, N, F, etc.) has stable compounds.
Gases may be elements, compounds, or mixtures. A gas is a phase state of matter.
Generally, the least reactive elements are the noble gases.
No. noble gases are group VIIIA or group 18 elements
No. The noble gases are inreactive and don't form compounds with other elements. This is because they have a full outer shell of electrons.
the elements which are very hot and freeze when very cold ,they are the elements which are gases at room temp.