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प्रश्न
Give two example of the following:
The substances which do not change their state on heating.
उत्तर
Gases do not change their state on heating.
Example: O2.
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संबंधित प्रश्न
Fill in the blank:
The process in which a solid directly changes into a gas is called ....................
What is volume ?
Fill in the blank:
..............can flow
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
Write whether the following statement is true or false.
A gas has no free surface.
Write true or false for statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Name the phenomenon which cause the following change:
Formation of water vapour from water.
Fill in the blank:
The quantity of matter in an object is called its _____
Complete the statement given below by selecting the correct word.
The space between atoms in gases is maximum while in ____ is minimum,
Which one of the following element name is not derived from planet?
