Question

which change is likely to happen to an atom of the element strontium (sr) during bonding? (1 point) it will give up electrons, forming a positive ion. it will gain electrons, forming a negative ion. it will give up electrons, forming a negative ion. it will gain electrons, forming a positive ion.

Explanation:

Step1: Locate strontium in periodic table

Strontium (Sr) is in Group 2.

Step2: Determine electron - losing or gaining behavior

Elements in Group 2 are metals and tend to lose electrons.

Step3: Identify ion type formed

When an atom loses electrons, it forms a positive ion (cation).

Answer:

It will give up electrons, forming a positive ion.