Question

Use the periodic table to answer the question.

The periodic table of elements shows element groups, periods, and element properties.



Which change is likely to happen to an atom of the element strontium (Sr) during bonding?

(1 point)
Responses

It will give up electrons, forming a positive ion.
It will give up electrons, forming a positive ion.

It will give up electrons, forming a negative ion.
It will give up electrons, forming a negative ion.

It will gain electrons, forming a positive ion.
It will gain electrons, forming a positive ion.

It will gain electrons, forming a negative ion.

Answer 1

Strontium (Sr) is an alkaline earth metal found in Group 2 of the periodic table. Metals, especially those in Group 2, typically have a tendency to lose electrons during bonding to achieve a stable electronic configuration (similar to that of noble gases). When strontium loses two electrons, it forms a positive ion (Sr²⁺).

Therefore, the correct response is:

**It will give up electrons, forming a positive ion.**