Question

Chemical bonds A. Hold atoms together to form compounds B. Are always ionic C. Combine compounds to form elements D. Are always covalent

Answer 1

The answer is: hold atoms together to form compounds

For Penn foster users on page 30 biology textbook it says "the atoms in compounds are held together by chemical bonds" I put this information here so you know this is correct.

Answer 2

I believe its A. Hold atoms together to form compounds