Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2) and have stable electronic configuration. Hence they are chemically inert and generally donot form compounds under normal conditions.
Other elements have incomplete energy levels and are generally reactive.
Noble gases are inert meaning that they are chemically unreactive. This is because the noble gases' valence shells are full of electrons, impeding upon their ability to bond and react with other atoms/molecules.
Noble gases differ because they obtain a full valence electrons of 8 on the outer shell. OCTET RULE: states that every element aspires to be a noble gas and have a full valence level.
Noble gases differ because they obtain a full valence electrons of 8 on the outer shell. OCTET RULE: states that every element aspires to be a noble gas and have a full valence level.
Elements in the Periodic Table that are not reactive are called the Noble Gases.
Unlikely other elements in the periodic table, noble gases rarely form compounds with other elements.
They are gases that do not form normal chemical bonds with more than a very few other elements.
the noble gases
Noble gases are placed in the group 18 of the periodic table of elements; from about 50 years noble gases are not considered as totally inert elements.
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 the Periodic Table that are not reactive are called the Noble Gases.
Unlikely other elements in the periodic table, noble gases rarely form compounds with other elements.
The noble gases.
They are gases that do not form normal chemical bonds with more than a very few other elements.
the noble gases
Noble gases are placed in the group 18 of the periodic table of elements; from about 50 years noble gases are not considered as totally inert elements.
Noble gases.
Noble Gases
All noble gases don't react with other elements. Noble or inert gases don't react with other elements because their outer electron shells are completely full. However, the heavier noble gases actually can be forced to react with very electronegative elements like oxygen and fluorine. However, they don't do so readily.
No
The other noble gases.