Advertisements
Advertisements
प्रश्न
Why are bells made of metals?
Advertisements
उत्तर
Metals have sonorous property. Ringing sound produce by metals is known as sonorous. So, the bells are made of metals.
APPEARS IN
संबंधित प्रश्न
The atomic number of an element X is 12.
- What must an atom of X do to attain the nearest inert gas electron configuration?
- Which inert gas is nearest to X?
For the reduction of a metal oxide, suggest a reducing agent other than carbon.
Mention two uses of the following metals and non-metals
Iodine
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
Salt of silver, such as ________ is used for making photographic films.
State two important uses of following metal
Uses of mercury
Take an element from an alkali metal and one from an alkaline earth metal and write an equation for their action with:
Oxygen
Write name.
The oxide that forms salt and water by reacting with both acid and base.
The ability of metals to be drawn into thin wire is known as
Which of the following metals are obtained by electrolysis of their chlorides in molten state?
- Na
- Ca
- Fe
- Cu
All gases are ______.
