Question

the _____ can be used to identify unknown atoms​

Answer 1

Answer:

Atomic Nucleus:

Explanation:

The identity of an element can be determined by the number of protons found it its nucleus. The neutrons may vary and are known as isotopes; the electrons may be different, which we identify as ionic counterparts of elements.

Answer 2

Answer:

atomic nuclear

Explanation:

please mark me as branliest and thanks