261.
All matters are made up of
A
molecules
B
atoms and ions
C
atoms and molecules
D
atoms
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All matters are made up of
molecules
atoms and ions
atoms and molecules
atoms
Why are liquids and gases termed as fluids? Because
they can flow
they have irregular shape
they have randomly moving particles
they are compressible
Which one of the following have the highest volume?
Solid
Liquid
Gas
Gel
Which of the following have the strongest intermolecular forces of attraction?
Solid
Liquid
Gas
Gel
Volume is
directly proportional to pressure
inversely proportional to pressure
inversely proportional to temperature
directly proportional to friction
The word kinetic means
to move
force
pressure
thrust
The volume of gas is
directly proportional to temperature
inversely proportional to temperature
directly proportional to friction
inversely proportional to heat
The three states of matter depend on
temperature
force
potential energy
biomass
The three most common states of matter are
Solid, liquid and gas
Solid, gel and liquid
Gel, liquid and gas
Solid, gel and gas
The term fluids is used for
liquids only
gases only
liquids and gases both
gels only
The random motion of smoke or gas particles in the air is termed as
Bruneian motion
Brownian motion
blackian motion
randomium motion
The movement of particles in liquids and gases is observed as
Bruneian motion
Brownian motion
blackian motion
randomium motion
The melting point of ice is
0 degree C
100 degree C
200 degree C
50 degree C
The continuous motion of these tiny particles (atoms) is termed as
potential model of atoms
kinetic model of matter
potential model of matter
kinetic model of atoms
The close packing of particles in solids results in
low density
ductility
brutality
high density
The close packing of particles in liquids results in
low density
ductility
brutality
high density
The Brownian Motion was discovered by the scientist
Albert Brown
John Brown
Robert Brown
Isaac Brown
The boiling point of water is
0 degree C
100 degree C
200 degree C
50 degree C
Solids have
low density and mass
high density and mass
high density but low mass
low density but high mass
Solids are
very compressible
very little compressible
incompressible
B and C both