Noble gases have a full octet of electrons, meaning that both the S and P orbitals have all 8 electron. For example, Neon has 1s22s22p6. On the second level, both the S and P orbitals have completely filled valences. From this, you can also infer that they are the most stable elements because they do not need to react in order to gain stability. It will have to take a large amount of energy in order to remove an electron and to get a Noble Gas to react.
Group-18 belongs to noble gases. The elements of this group are stable.
Neon is the second in the Noble Gases group or Group XVIII (18)
group 18
Chlorine is not a member of noble gas group. It belongs to halogen family.
Noble gases are in group 8A; the last column in the periodic table.
Group-18 belongs to noble gases. The elements of this group are stable.
Neon is the second in the Noble Gases group or Group XVIII (18)
group 18
Chlorine is not a member of noble gas group. It belongs to halogen family.
The noble or inert gases.
Noble Gas
Noble gases are in group 8A; the last column in the periodic table.
Yes. It is the first of the noble gases, or group 18.
group 18
no. chlorine is a halogen (a group 17 element) and not a noble gas (a group 18 element). However chloride ion will have the same electronic configuration as the noble gas, argon
The Noble Gas group, which is Group 18.
Neon is in the noble gas family.