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प्रश्न
Multiple choice question.
Which one is a kind of matter:
पर्याय
light
petroleum
sound
heat
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उत्तर
petroleum
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संबंधित प्रश्न
Define: Liquid.
Define the following term Element .
Differentiate between the following.
Atoms and Molecules .
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly.
Name the phenomenon which causes the Conversion of ice into water is
The molecules in a substance are in motion. What type of path do they follow?
Define Intermolecular force
Write your observation and conclusion for the following:
When one of the balloons suspended to the metre scale is punctured while other remains inflated?
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
Give a reason for the following:
Globules of mercury kept in a petri dish, which is shaken slowly, come together forming a big globule.
