Because it is a noble gas, all of which are very unreactive.
Yes, it can combine with fluorine and oxygen, but bot very easily.
It combines with Oxygen the most.
Nickel is one of the less chemically active metals. It does not easily combine with other elements.
Yes silver is quite reactive.
Atoms of elements in group 18 (noble gases) do not easily combine with other elements to form compounds.
Their outermost electron shells are full.
By having a close look on the electronic configuration we can easily tell that which element will combine with the other elements and by which force too.
Sodium and lithium.
Gold is considered a 'noble' metal. This is because it will not easily combine with other elements
how reactive is radon and will it combine with other elements
It is non-reactive because it's shells are full. Argon has three electron shells. It's third shell is filled with eight electrons. That is why it does not easily combine with other elements.
it has the lowest boiling point amongst all the elements it take 7% of the worlds natural air it doesnt combine with other elements