Question

cecil is working with samples of chlorine (cl), oxygen (o), bromine (br), and silver (ag). the samples are all at room temperature. which substance is most likely the most dense?
○ chlorine
○ oxygen
○ bromine
○ silver

Explanation:

Silver is a solid at room temperature, while chlorine, oxygen, and bromine are gases or liquids. Solids generally have higher densities than gases and liquids due to closer - packed particles.

Answer:

silver