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प्रश्न
Fill in the blank.
Water is a matter because it has mass and occupies _______
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उत्तर
Water is a matter because it has mas and occupies space.
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संबंधित प्रश्न
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
Give two examples of the following:
Substances which do not change their states.
A solid is a state of matter that has
- no definite shape.
- large intermolecuiar space.
- high intermolecuiar force of attraction.
- no definite volume.
What is volume ?
Give reason
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
When sugar is dissolved in water, there is no increase in the volume. Which characteristic of matter is illustrated by this observation?
Bromine particles are almost twice as heavy as chlorine particles. Which gas will diffuse faster; bromine (vapour) or chlorine? Explain your answer.
What are the two conditions for the interconversion of states of matter?
Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
State in which of the three states of matter:
The force of attraction between the particles is very weak.
