Heyy mate,..
∆ What are the physical properties of Metals???
By:- AJ.
kesharGupta:
they are solid except Mercury
they generally have high melting and boiling point
they have high density
they are quite hard exception of sodium and potassium
yes
mercury is an metal
Answers
Answered by
3
These are the physical properties of matter
.The physical properties make them useful for many purposes. For e.g. Copper is used in making electric wires, gold is used to make jewellery, stainless steel is used to make pots, pans, etc
Metals react with nonmetals to form ionic bonds. For e.g. Sodium Chloride (NaCl)
Metals are a good conductor of electricity which means that they can conduct electricity due to the free moving electrons present in them. Copper is used as wiring as it is a good conductor of electricity.
Metals have high melting points and high boiling points as they have strong metallic bonds.
All metals are physically lustrous. They have a lustre that makes them shine. Gold is used for making jewellery.
Metals are hard, they can’t be broken easily and require a lot of energy and strength to break. Iron is used to make cars, buildings, ships, etc.
Metals weigh a lot as they have a high density. Metals are heavy for their size.
They don’t have flexibility and have tensile strength. Metals can’t be stretched.
Metals are great conductors of heat. That’s why pots, pans, vessels are made of metals.
.The physical properties make them useful for many purposes. For e.g. Copper is used in making electric wires, gold is used to make jewellery, stainless steel is used to make pots, pans, etc
Metals react with nonmetals to form ionic bonds. For e.g. Sodium Chloride (NaCl)
Metals are a good conductor of electricity which means that they can conduct electricity due to the free moving electrons present in them. Copper is used as wiring as it is a good conductor of electricity.
Metals have high melting points and high boiling points as they have strong metallic bonds.
All metals are physically lustrous. They have a lustre that makes them shine. Gold is used for making jewellery.
Metals are hard, they can’t be broken easily and require a lot of energy and strength to break. Iron is used to make cars, buildings, ships, etc.
Metals weigh a lot as they have a high density. Metals are heavy for their size.
They don’t have flexibility and have tensile strength. Metals can’t be stretched.
Metals are great conductors of heat. That’s why pots, pans, vessels are made of metals.
Answered by
16
Heyy Buddy ❤
Here's your Answer..
=> PHYSICAL PROPERTIES OF METAL ARE;
☆ They are Lustrous.
☆ They are Malleable.
☆ They are Ductile.
☆ They have high Density.
☆ They are hard ( except Sodium and Potassium)
☆ They are good Conductor of Heat and Electricity.
☆ They have High Melting and Boiling Point.
☆ They are sonorous.
✔✔✔✔
Few Metals according to the Reactivity;
☆ Potassium.
☆ Sodium
☆ Calcium.
☆ Magnesium.
☆ Aluminium.
☆ Zinc
☆ Iron
☆ Tin
☆ Lead
☆ Copper.
☆ Silver.
☆ Gold.
☆ Platinum.
✔✔✔
Here's your Answer..
=> PHYSICAL PROPERTIES OF METAL ARE;
☆ They are Lustrous.
☆ They are Malleable.
☆ They are Ductile.
☆ They have high Density.
☆ They are hard ( except Sodium and Potassium)
☆ They are good Conductor of Heat and Electricity.
☆ They have High Melting and Boiling Point.
☆ They are sonorous.
✔✔✔✔
Few Metals according to the Reactivity;
☆ Potassium.
☆ Sodium
☆ Calcium.
☆ Magnesium.
☆ Aluminium.
☆ Zinc
☆ Iron
☆ Tin
☆ Lead
☆ Copper.
☆ Silver.
☆ Gold.
☆ Platinum.
✔✔✔
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