Question

Name the non metal which occur in free as well as combined state in nature.​

Answer 1

Answer:

Copper and silver are two metals which occur in free as well as combined state as sulphide, oxide or halide ores.

Explanation:

the elements or metals which are freely available, which does not react or not in the form of compound is known as free state. Here the atom is all alone and neutral. and the elements or metals which are not freely available, found with some other element as they are more reactive metals is known as combined state