They are generally unreactive as their orbitals are completely filled.
I do not know the name of the metal, witch is NONREACTIVE. I know that only noble gases witch are nonreactive.
Noble gases are chemically inert, meaning they are generally non-reactive with other elements. This is due to their stable electron configuration, with a full outer shell of electrons. This makes noble gases very useful in applications where a non-reactive atmosphere is required.
Noble gases
Group 18, also called the noble gases, contains the elements that are nonreactive.
Non-reactive, along with all other noble gasses.
noble gases are least reactive
Group 8. Commonly known as noble gases. Although it is true that the higher noble gases such as Neon and Helium are nonreactive, Krypton and Xenon can form compounds due to the high amounts of electron shielding experienced by its outer shell electrons. for example, Xe2Sb2F11
Noble(nonreactive) gases like argon
A full octet makes the noble gases nonreactive.
A full octet makes the noble gases nonreactive.
Inert Gases
Noble gases are the group of elements that are very stable and nonreactive due to their full outer electron shells, which gives them little tendency to gain, lose, or share electrons to form chemical bonds.