group 18
group 18
Noble gases are found in column (or group) 18
noble gases atomic number 2 chemical symbol He
The noble gases belong to Group 18 of the periodic table.
Noble gases have a 0 oxidation number because they have a full valence shell of electrons, making them stable and unreactive.
Neon is the second in the Noble Gases group or Group XVIII (18)
They are the noble gases. Group number is eight
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
group 18, all periods
No. noble gases are group VIIIA or group 18 elements
This is the family of noble gases (group 18).
Carbon: group 14Nitrogen: group 15Oxygen: group 16Noble gases: group 18