Question

state the physical properties of non-metals.​

Answer 1

Answer:

• Poor conductors of electricity and heat.
• Non-Ductile metals.
• Brittle solids.
• Maybe solids, liquids or gases at room temperature.
• These are not sonorous.
• Transparent.

Answer 2

ANSWER

PHYSICAL PROPERTIES OF NONMETALS

The following are the properties of Nonmetals :

• Nonmetals have high ionization energies.
• They have high electronegativities.
• Nonmetals are insulators which means that they’re poor conductors of electricity.
• They are dull, they do not have lustre like metals.
• Nonmetals are poor conductors of heat. They’re poor thermal conductors.
• They are very weak and brittle. They tend to easily break or shatter.
• Nonmetals have a low density. They’re light for their size.
• They aren’t good conductors of sound and do not make sounds when they are hit.
• They tend to gain electrons easily.
• Nonmetals maybe solid, liquids or gaseous.
• Nonmetals form acidic oxides.
• They’re good oxidizing agents.
• Generally, Nonmetals have four to eight electrons in the outer shell.

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