inertness, non-reactivity
Highly reactive metals that easily combine with other elements are called alkali metals, like sodium and potassium. They react vigorously with water and oxygen.
according to my research
The Inert Gases of Group 0 rarely combine with other elements as they are (exc. Radon) extremely unreactive. The Inert Gases are:HeliumNeonArgonKryptonXenon(Radon)
Oxygen is the element that can combine with almost all other elements.
Uranium combine with the majority of other elements; also uranium has alloys with the majority of metals.
Neon has completely filled orbitals. It is chemically inert and does not combine with other elements.
No. helium is chemically inert and does not combine with other elements.
nuclear fusion
This process is called "nuclear fusion".
fusion
Yes
Yes it can