Which of the following properties is typically associated with nonmetals?

Nonmetals are known for a set of distinct physical properties that differentiate them from metals. One characteristic commonly associated with nonmetals is low melting points. Many nonmetals, such as sulfur and phosphorus, can easily change from solid to liquid at lower temperatures compared to metals, which generally have higher melting points due to their strong metallic bonding.

In contrast to nonmetals, metals typically exhibit high density, good conductivity of heat and electricity due to the flow of electrons, and a shiny appearance due to their ability to reflect light. Nonmetals, however, are often found in various states—solids, liquids, or gases—at room temperature and typically have lower densities and poor conductivity, which further solidifies the idea that low melting points is a defining property among nonmetals.