Group 1 elements are alkali metals. Group-18 elements are inert in nature.
An element from group eighteen from the periodic table is commonly referred to as a "noble" or "inert" gas. These elements have filled electron shells, and therefore they do not share, take or give away any electrons. As a group they do not react with othere elements to form compounds (with only a couple of rare exceptions).
A group in Periodic Table is the column of element in periodic table
In the periodic table all of the familys (veritical collums) have the same number of valence electrons.
Lead is in the group 14 of the Periodic Table.
Chlorine is in Group 17 of the Periodic Table.
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
Group nine to eighteen (B-Families) of 'd' and 'f' blocks of periodic table are transition elements.
Lead is in the group 14 of the Periodic Table.
There is no group p on the periodic table.
Lead is in the group 14 of the Periodic Table.
That's correct! Group 18 on the periodic table is known as the noble gases. These elements have full outer electron shells, making them highly stable and unreactive under normal conditions. The noble gases include helium, neon, argon, krypton, xenon, and radon.
Chlorine is in Group 17 of the Periodic Table.