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WorksheetsMATTER IN OUR SURROUNDINGS
Total questions: 10
Worksheet time: 6mins
which of these is the state of matter ?
IMFA
PLASMA
BOSE EINSTEN CONDENSTATE
BOTH B AND C
solid state have ___ IMFA
MAXIMUM
MINIMUM
MEDIUM
NEGLIGIBLE
what is the SI unit of mass of particle ?
GRAM
MILIGRAM
LITRE
KILOGRAM
The degree of hotness and coldness of any object
KELVIN
MELTING POINT
TEMPRATURE
NONE OF THESE
DRAW THE IMFA BETWEEN SOLID
characteristics of matter
are made up of small particles
have intermolecular space between them
have cohesive forces which bids particles of same kind of matter
have adhesive forces - force of attraction between particles of different kinds of matter
can diffuse
Which of the following will produce severe burns ?
Cold water
Hot water
Boiling water
Steam
In which form, do the water molecules have less kinetic
energy?
(a) Ice
(b) Water
(c) Steam
(d) All of them have equal kinetic energy
which causes severe burns
cold water
steam
warm water
boiling water
When heat is constantly supplied by a burner to boiling water, then the temperature of water during vapourisation
Rises very slowly
Rises rapidly until steam is produced
First rises and then becomes constant
Does not rise at all
