ICSE Class 8 - The Three States of Matter Videos
- what is mass? define mass?
- how does the temperature of a substance remain unaffected during its change of state
- How many states of matter are there in all?? Name them
- The kinetic theory of matter explain the physical difference between solid ,liquid and gases. True or False??
- State the law of conversation of mass
- why the gases have no definite volume and no definite shape?
- What is kinetic theory of matter?
- what is sublimation
- what is matter
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