Question

what will most likely happen when two bromine atoms bond together? the atoms will become less stable. an ionic bond will hold them together. a covalent bond will hold them together. a metallic bond will hold them together.

Explanation:

溴（bromine）是非金属元素。两个非金属原子结合时，通常形成共价键。离子键一般在金属和非金属之间形成，金属键存在于金属单质或合金中。形成化学键后原子会更稳定。

Answer:

C. A covalent bond will hold them together.