Down the group, size increases. Because number of shells increases.
8a group is the group in which the atoms "try to be like."
The atomic radius decrease from left to right in the periodic table.
A group in periodic table is the column of element in periodic table
Only chemical elements are placed in the periodic table; cations are positive charged atoms.
A group is a column in the periodic table of elements.
The Periodic Table of Elements
8a group is the group in which the atoms "try to be like."
ScandiumTitaniumVanadiumChromiumManganeseIronCobaltNickelCopperZincYttriumZirconiumNiobiumMolybdenumTechnetiumRutheniumRhodiumPalladiumSilverCadmiumHafniumTantalumTungstenRheniumOsmiumIridiumPlatinumGoldMercuryRutherfordiumDubniumSeaborgiumBohriumHassiumMeitneriumUnunniliumUnununiumUnunbium
answer
They are the same
atoms in a group have the same number of valence electrons
Yes. Atoms get larger as they move downward in a column of periodic table. This is because of increase in number of shells down the group.
Group 18, starting with Helium
A group in Periodic Table is the column of element in periodic table
The atomic radius decrease from left to right in the periodic table.
The noble gases in group 18 are inert.
Chlorine is in Group 17 of the Periodic Table.