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All Noble gases have a full octet configuration (Full valence* electron shells), it means that they can no longer take in another electron to form compounds (Unless artificial-made) With that, they are extremely low reactivity All noble gases have high ionisation energies and negligible electronegativites. Under normal condition, they are usually monoatomic gases and have low melting and boiling points. To sum it, all nobles gases have very low inter-atomic attraction. *Valence electrons are the outermost electrons of an atom and are normally the only electron which can participate in chemical bonding
Dahlia Miller
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What is the common phase of the noble gases?
gases
What do the elements neon krypton and xenon have in common?
They are all noble gases.
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 all the noble gases on the periodic table have in common?
The noble gases all have eight electrons and are all in the eight column.
Phase of matter for noble gases?
All noble gases are gases in their standard state
What class of element includes all of the elements that are gases at room temperature?
All the members of the noble gases family (group 18 of the periodic table) are gases at room temperature.
Which noble gas is monatiomic?
All noble gases are monatomic and exist as individual atoms.
What is the common chemical property used to group the noble gases?
Noble gases have completely filled valence orbitals.
Are helium and xenon and neon noble gases?
Yes, they are all noble gases.
Are noble gases considered metals?
no. All noble gases are non metals
What is the state of the noble gas family?
All noble gases elements are gases.
An atom that is chemically unreactive?
Noble gases are usually inert. It is possible, however, to use a noble gas in a compound, such as XeF4, xenon tetrafluoride, but it is not common.
