Noble gas family consisting of Helium, argon, neon, krypton, Xenon and radon do not form
chemical conds generally, however the heaviour gases like krypton and xenon form some
compounds. The reason for chemical inertness of these elements is their stable electronic configuration which makes them most stable and least in energy.
chemical & physical properties
Noble gases
true.
No, compounds contain two or more elements. These elements are bond by ionic or covalent bonds. Compounds have a single chemical composition.
They can be bonds as in rope tying someone up. They can be the attraction holding elements together in a compound - chemical bonds They can be monetary instruments - Stock Market bonds.
Family 18
Nonmetals typically share electrons in chemical bonds in order to achieve a stable octet configuration in their outermost energy level. This sharing of electrons allows both atoms involved in the bond to reach a more stable, lower energy state. Examples of elements that commonly share electrons in bonds include oxygen, nitrogen, and carbon.
No, it doesn't normally react with other elements.
Noble gases do not usually form chemical bonds.
Molecules are formed from chemical elements associated by chemical bonds.
Breaking of bonds but also formation of new bonds.
In a compound chemical elements are linked by chemical bonds.
chemical & physical properties
A molecule contain chemical elements associated by chemical bonds.
chemical energy is the energy stored in a matter such as food and fuel
Noble gases
Molecules are chemical entities formed from two or more elements associated by chemical bonds.