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MATTER ITS PROPERTIES & ITS TRANSFORMATION: Change of state
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Heat & Thermal Insulation
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Temperature
Matter: Its Properties & Transformation
THE WORLD OF SCIENCE: Base Physical Quantities, SI Units & Measuring Instruments
THE WORLD OF SCIENCE: Measurement of Density
THE WORLD OF SCIENCE: Measurements of Speed
THE WORLD OF SCIENCE: Scientific Method
THE WORLD OF SCIENCE: Simple application of measurements
The Science World
5/30 MCQs for:
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Change of state
Which of these is an example of sublimation?
Ice melting.
Dry ice turning into CO₂ gas.
Water boiling.
Frost forming.
Which of the following is NOT a characteristic of liquids?
Flow easily.
Take shape of container.
Have definite volume.
High compressibility.
Which of the following correctly lists the states of matter in order of increasing particle movement?
Liquid < Gas < Solid.
Solid < Liquid < Gas.
Solid < Gas < Liquid.
Gas < Liquid < Solid.
Which state of matter has the strongest intermolecular forces?
Liquid.
Solid.
Plasma.
Gas.
Freezing point of water is:
50°C.
0°C.
-10°C.
100°C.