Question

What are the Properties of :

Metal.

Non Metals.

Metalliods.

Answer 1

Metal
1 They are electropositive.
2 They are mostly hard.
3 Most metals are lustrous , ductile, malleable, good conductor of electricity.
4 They form basic oxide.
5 They have high melting and boiling point.

Non metal
1 They are electronegative.
2 Most non metal are not lustrous, malleable, ductile and are poor conductor of heat and electricity.

3 They form acidic oxides.
4 They have low melting and boiling point.
Metalloids
They show the property of both metal and non-metal.

IF IT IS HELPFUL MARK IT AS BRAINLIEST.

Answer 2

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The classification of Matter on Physical properties :

✴ Metal
✴ Non-metal
✴ Metalliods


$\boxed{\Textbf{Properties\:of\:Metals:-}}$


⚫ Metals are $\textbf{Ductile.}$

⚫ Metals are $\textbf{Melleable.}$

⚫ Metals are $\textbf{Good\:Conductors}$ of Heat and Electricity.

⚫ Metals are $\textbf{Lustrous.}$

⚫ Metals are Generally $\textbf{Hard.}$

⚫ Metals have a $\textbf{High\:Tensile}$strength.


$\boxed{\Textbf{Properties\:of\:Non-Metals:-}}$

✴ Non-metals are not $\textbf{Ductile.}$

✴ Non-metals are not $\textbf{Melleable.}$

✴ Non-metals are not $\textbf{Good\:Conductors}$ of Heat and Electricity.

✴ Non-metals Metals are not $\textbf{Lustrous.}$

✴ Non-metals are not $\textbf{Hard.}$

✴ Non-metals does not have a $\textbf{High\:Tensile}$strength.



$\boxed{\Textbf{Properties\:of\:Metalloids:-}}$

✔ Elements which have properties in between those of Metals and Non-Metals are called Metalliods. Example; Silicon (Si), Arsenic (Ar).


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Hope this helps. . . . . . . ❤❤