Question

Difference Between Metal And Non Metal ​

Answer 1

$\fbox{ \fbox{\bold{ \huge{Metal \: : - }}}}$

$\bold{(1) \: They \: Are \: Malleable \: And \: Ductile \: } \\ \bold{(2) \: They \: Are \: Good \: Conductor \: Of \: Heat \: And \: Electricity \: } \\ \bold{(3) \: They \: Are \: Lustrous \: } \\ \bold{(4) \: They \: Are \: Sonorous \: } \\ \bold{(5) \: They \: Are \: Generally \: Hard \: } \\ \bold{(6) \: They \: Are \: Solid \: At \: Room \: Temperature \: } \\ \bold{(7) \: They \: Have \: High \: Melting \: And \: Boiling \: Point \: } \\ \bold{(8) \: They \: Have \: High \: Density \: }$

$\fbox{ \fbox{ \bold{ \huge{Non \: Metal \: : - }}}}$

$\bold{(1) \: They \: Are \: Neither \: Malleable \: And \: Ductile \: } \\ \bold{(2) \: They \: Are \: Bad \: Conductor \: Of \: Heat \: And \: Electricity \: } \\ \bold{(3) \: They \: Are \: Dull \: } \\ \bold{(4) \: They \: Are \: Not \: Sonorous \: } \\ \bold{(5) \: They \: Are \: Soft \: } \\ \bold{(6) \: It \: May \: Be \: Solid \: , \: Liquid \: Or \: Gas \: At \: Room \: Temperature \: } \\ \bold{(7) \: They \: Have \: Low \: Melting \: And \: Boiling \: Point \: } \\ \bold{(8) \: They \: Have \: Low \: Density \: }$

Answer 2

ANSWER:-

Difference between Metal & Non-metal;

Metals:

• Pure metal has lustre on surface, this property of metal is known as metallic lustre.
• Metals are generally hard, except sodium and potassium which are soft metals.
• Metals are malleable, i.e., metals can be changed into sheets without getting broken by hammering.
• Metals passess ductile property, i.e., fine wires can be drawn from them.Gold is the most ductile metal, 3.2 km length of wire can be drawn by 1 g of gold.

Non- Metals:

• Most of the non-metals are gases at room temperature. Bromine is a non- metals which is liquid at room temperature.
• Non- Metals are brittle. These don't show malleable and ductile property.e.g. Sulphur and phosphorus get broken on hammering.
• Non- metals don't show lustre.
• Except graphite, all non- metals are bad conductor of electricity and heat.

Hope it helps ☺️