Metal

👉Metals are good conductors of heat & electricity and are malleable and ductile.
👉Gold and silver are most malleable and best ductile metals.
👉Silver is the best conductor of heat followed by copper.
👉Aluminium and copper are good conductors of heat that’s why cooking utensils are made of them.
👉Mercury offers high resistance to the flow of electric current.
👉Sodium and potassium are so soft that they can be easily cut with knife.
👉Metals are electropositive in nature.
👉Almost all the metal oxide are  basic in nature but zinc oxide and aluminium oxide are amphoteric