Noble gases don't usually react with other elements because they have a complete outer shell - they've already got all the valence electrons they need.
Atoms of elements in group 18 (noble gases) do not easily combine with other elements to form compounds.
I would say the noble gases since as gases their atoms are isolated and they do not form diatomic molecules like all the other gaseous elements.
Noble gases does not easily combine with other elementsbecause they are stable and have complete outermost shell.
Noble Gases: Because Noble Gases are already in a stable form, they are not as likely to bond with other atoms as are those farther from a stable form. Noble Gases are found in group VIII, which is the far rightmost column.
A happy atom is an atom with its electron shells completely filled
The noble gases in group 18 are inert.
Atoms of elements in group 18 (noble gases) do not easily combine with other elements to form compounds.
I would say the noble gases since as gases their atoms are isolated and they do not form diatomic molecules like all the other gaseous elements.
Solids have tightly packed atoms so there is no space for the atoms to mingle. But in liquids/ gases, the atoms are more spread out and more free to move hence allowing the atoms to mingle.
Noble gases does not easily combine with other elementsbecause they are stable and have complete outermost shell.
Solids have tightly packed atoms so there is no space for the atoms to mingle. But in liquids/ gases, the atoms are more spread out and more free to move hence allowing the atoms to mingle.
Noble Gases: Because Noble Gases are already in a stable form, they are not as likely to bond with other atoms as are those farther from a stable form. Noble Gases are found in group VIII, which is the far rightmost column.
The column all the way to the right of the periodic table indicates noble gases. Noble gases have their outermost orbit completely filled with electrons so these gases do not react with other things very easily. Some examples of noble gases are helium, radon, xenon etc.
The group of elements that exist as separate atoms are the noble gases. Radon, neon, xenon, argon, helium, and krypton are those elements.
A happy atom is an atom with its electron shells completely filled
Noble gases were not discovered when Mendeleev formulated his periodic table in 1869. Hence noble gases were not shown in the periodic table of 1869.
Ther are no available electrons in any orbitals that are available for bonding