Helium, neon, argon, krypton, xenon and radon all belong to group 18.
There are 4 elements in group-4.
The elements in group 18 are extremely reactive and re reffered to as the noble gases********************2nd Opinion ******************The elements in group 18 are extremelyun-reactive.
Noble gases (or group 18 elements)
Group-18 belongs to noble gases. The elements of this group are stable.
group 18
There are 4 elements in group-4.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
Group-18 belongs to inert elements. The elements attain stability.
The elements in group 18 are extremely reactive and re reffered to as the noble gases********************2nd Opinion ******************The elements in group 18 are extremelyun-reactive.
Noble gases (or group 18 elements)
Group-18 belongs to noble gases. The elements of this group are stable.
The Group 18 elements are called the noble gases or sometimes inert gases. Wikipedia has information on the noble gases, and a link is provided.
Elements in group 18 do not often form bonds.
group 18
That is the group of noble gasses: 18 (VIIIA)
group 18 is called noble gases