Question

List the characteristic physical properties that distinguish the metallic elements from the nonmetallic elements.

Answer 1

Metals are characterized by their shininess, conductivity, malleability, and ductility, while nonmetals are typically dull, poor conductors, and brittle. Metalloids have properties that are intermediate between metals and nonmetals.

Step-by-step explanation:

The characteristic physical properties that distinguish the metallic elements from the nonmetallic elements are primarily based on conductivity, malleability, ductility, and appearance. Metals are generally shiny, good conductors of heat and electricity, highly malleable, and ductile, which means they can be hammered into thin sheets and drawn into wires. On the other hand, nonmetals appear dull, are poor conductors of heat and electricity, and brittle, especially in solid form. Metalloids exhibit intermediate properties between those of metals and nonmetals.

Answer 2

The metals are malleable and ductile in nature, which means that they can be given any desired shape while the non metals are brittle and soft. Metallic elements are considered as good conductors of electricity and heat while non metallic elements are poor conductors. Metals are lustrous while non metals are non lustrous.