Question

What is metla and non metal definition..

Answer 1

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$\large\dashrightarrow\sf\pink{Metal:}$ Metal is a substance which is lustrous, sonorous, ductile, and is a good conductor of heat and electricity.

$\large\dashrightarrow\sf\pink{Non-Metal:}$Substances which are soft and dull, i.e., non-lustrous, non-sonorous, non-ductile, non-malleable and poor conductor of heat and electricity are called non-metals.

Answer 2

Answer:

Non-metal:A non-metal is a chemical element that does not have metal's properties. Some gases include hydrogen, helium, oxygen, nitrogen, fluorine, neon, or radon and many more.

Metal:A solid material which is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g. iron, gold, silver, and aluminium, and alloys such as steel).