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What is the group number for elements that have a stable number of electron spin their outer energy level?
The inert or noble gases have a stable full outer shell of electrons which is why they are so unreactive.
What is the main characteristic that all the noble gases have in common?
the noble gases have octet configuration ie they have 8 electrons in their outermost shell ,so they are stable
What do noble gases form?
Noble gases are stable in nature. They are placed in group-18.
What aren't noble gases reactive?
Noble gases have a full outer shell of electrons, making them stable and non-reactive. Their electron configuration is already at its most stable state, so they do not easily form bonds with other elements. This is why noble gases are often called inert gases.
Why do noble gases rarely form bond with other atom?
the nobel gases are already stable, with full octets of valence electrons
Why is a noble gas inert?
Noble gases have a stable electron configuration. So they are less reactive.
What is the group number for elements that have a stable number of electron spin their outer energy level?
The inert or noble gases have a stable full outer shell of electrons which is why they are so unreactive.
What is the main characteristic that all the noble gases have in common?
the noble gases have octet configuration ie they have 8 electrons in their outermost shell ,so they are stable
What do noble gases form?
Noble gases are stable in nature. They are placed in group-18.
What are noble gases famous for?
Being extremely stable. Noble gases have full valence shells.
What aren't noble gases reactive?
Noble gases have a full outer shell of electrons, making them stable and non-reactive. Their electron configuration is already at its most stable state, so they do not easily form bonds with other elements. This is why noble gases are often called inert gases.
What is the biggest characteristic about noble gases?
They are stable.
Why do noble gases rarely form bond with other atom?
the nobel gases are already stable, with full octets of valence electrons
Which group of elements is very stable and nonreactive?
The class of noble gases (Helium, Neon etc. in group 18) There are two groups that come to mind when talking stability: the noble gases and the coinage metals. The noble gases (He, Ne, Ar, Kr, Xe, and Rn) are very chemically stable and do not readily form compounds. Note that although Radon is chemically stable, it's not stable from a nuclear standpoint and will decay (but it is not reactive in the chemical sense). The coinage metals (such as gold, silver, and copper) are very unreactive. Note that the further an element is from Au on the periodic table, the more reactive it is (obviously the Noble gases do not follow this trend).
Why is the noble gases the most stable?
Their valence shells are completely full, so they are least likely to be reactive and are thus most stable.
What does noble gasses mean?
Noble gases have completely filled octet. They are stable.
What is the outer shell of the noble gases called?
Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2 valence electrons) and have stable electronic configuration.
