Advertisements
Advertisements
प्रश्न
Fill in the blank
A metal which is a liquid at room temperature is _______.
Advertisements
उत्तर
A metal which is a liquid at room temperature is mercury.
APPEARS IN
संबंधित प्रश्न
Why is it necessary to separate the constituents of a mixture.
Name: a Non-metal Which is a Good Conductor of Electricity.
Give one use of the following substance:
Coal
Find the atomicity of the Following molecule:
Aluminium Suiphide
Indicate whether the following statement is true or false:
Metals can be polished.
Tick (√) the correct alternative from the choice given for the following statement.
The compound used as common salt is
State four differences between – elements, compounds and mixtures with suitable examples.
Elements are broadly classified into metals and non-metals. State six general differences in the physical properties of metals and non-metals. State two metals and two non-metals which contradict with the general physical properties – giving reasons. State one difference in property between metalloids and noble gases.
______ is the life-giving element is the air.
Elements contain the ______of the same kind.
