group 18
Radon is a member of the noble gases group: helium, neon, argon, krypton, xenon, radon.
Radon is an element of group 18. This is the group of the noble gases.
it belongs to the group known as the noble gases
group 18
Radon is a noble gas, which makes it a group 18 element.
An element of radon is a noble gas, specifically in the group 18 of the periodic table. Xenon is also a noble gas, located in the same group as radon.
Radon belongs to group 18 in the periodic table.It has atomic number of 86.It comes under Noble Gas Category.
Radon is the heaviest member of the noble gases group.Position in the Mendeleev periodic table of the elements: group 18, period 6, block p.
Radon not really can form an ion. This is because it is in the group 0, which is the inert/noble gases group. In this group all gases have a full octet which prevents them from reacting with other substances and so preventing them to have an ion. Group 1 has an ion of +1 as it has one electron in the valence shell while nothing such as +8 or -8 exists yet! Happ to help ;).
actinium
All of the group 8 (group 0) elements - Helium, Neon, Argon, Krypton, Xenon, Radon
Radon is the heaviest of the inert gases. The inert gases are also known as the noble gases and are the lightest elements.