No, since these elements have complied to the octet rule. (except He, Pauli's Exclusion Principle. But still, He is stable.)
group 18 or noble gases
noble gas
The noble gases, which is the 18th family in the periodic table, the family on the far right, is very stable and does not react readily, due to the fact that their outer shells are filled with the maximum number of electrons which can be in that shell.
Sodium - group 1
In chemistry terms, 'noble' is often applied to describe the inert gases of the 8th group in the periodic table. When applied to gold, it is used in the normal sense; noble meaning 'of a higher station or rank of importance', because of its low reactivity.
All elements in the same group (or column) in the periodic table have the same number of valence electrons and it is the number of valence electrons that determine the reactivity of most elements.See the Related Questions to the left for more information.
golds reactivity is very low in the reactivity series ....
Noble Gases
Far right in group 18, the noble gases
This is a noble gas (group 18).
The elements in group 8 of the periodic table are called noble gases. They have similar properties such as being odourless, colourless and have very low reactivity. The noble gases have full valence electron shells which give them a very big ionization energy.
Platinum, iridium, or osmium, all of which are very low in reactivity.
noble gases
the elements of ist A group are highly reactive toward water (even withice) and form a strong alkaline solution, their reactivity is due to large atomic sizes and low I.P values.
The noble gases, which is the 18th family in the periodic table, the family on the far right, is very stable and does not react readily, due to the fact that their outer shells are filled with the maximum number of electrons which can be in that shell.
The most reactive metals are in the group 1 of the Periodic Table - the alkali metals.
Yes, helium is part of the noble gases family. The noble gases are a group of elements that are colorless, odorless, and have low chemical reactivity. They are located in Group 18 (VIII A) of the periodic table.
Data from the periodic table for rhodium: the chemical symbol is Rh, it is a transition metal, it is a solid, it is a platinum metal, Rh has a low chemical reactivity, the atomic number is 45, Rh has 45 protons an 45 electrons, it is in the period 5, it is in the group 9, rhodium has high melting and boiling temperatures.
They are in the group II of the periodic table, they are metals, they have a low density, they have the valence 2.