Is nickel active or inactive
Technetium is a radioactive chemical element.
Francium is a very radioactive and very chemically reactive chemical element.
The Active topology functionally allow you to make element inactive (and chnage them back active again).
Nickel is one of the less chemically active metals. It does not easily combine with other elements.
Helium has completely filled valence orbitals (and thus has stable electronic configuration). Hence is is chemically inert or inactive. In fact, helium doesn't react with any other element.
yes you can get active and inactive earthquakes zones.
There is no such thing as active/inactive air.
It is active
Active
Not active.
inactive
inactive