Question

plzz tell me this answer





8th standard
subject = chemistry
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Answer 1

Answer:

Metal Physical Properties:

• Lustrous (shiny)
• Good conductors of heat and electricity.
• High melting point.
• High density (heavy for their size)
• Malleable (can be hammered)
• Ductile (can be drawn into wires)
• Usually solid at room temperature (an exception is mercury)
• Opaque as a thin sheet (can't see through metals)

Properties of non metal.

• High ionization energies.
• High electronegativities.
• Poor thermal conductors.
• Poor electrical conductors.
• Brittle solids—not malleable or ductile.
• Little or no metallic luster.
• Gain electrons easily.
• Dull, not metallic-shiny, although they may be colorful.

i hope it help you...

Answer 2

physical Properties of Non metals

•Nonmetals have a low density. They’re light for their size.

•Nonmetals are poor conductors of heat. They’re poor thermal conductors.

Physical Properties of Metals

•Metals weigh a lot as they have a high density. Metals are heavy for their size.

•Metals are great conductors of heat. That’s why pots, pans, vessels are made of metals.