Advertisements
Advertisements
प्रश्न
Name two physical properties of sodium in which it's behaviour is not as expected from it's classification as metal.
उत्तर
Metals are generally strong. But sodium is not a strong metal and it cannot support heavy objects without breaking.
Metals are generally hard. But sodium is a soft metal and can be cut even with a knife.
APPEARS IN
संबंधित प्रश्न
Give an example of a metal which can be easily cut with a knife.
Give the name and formulae of two basic oxides.
Name two metals which are used for making jewellery and to decorate sweets.
Name a non-metal that a good conductor of heat and electricity
Name a non-metal that is used for cancer therapy
Name a metal which can be cut with a knife :
State two important uses of following non-metal
iodine
State two important uses of following non-metal
Uses of graphite
`N+—→ N^3-`
Which of the following non-metal is lustrous?
