Give one word answer-
a) the state of matter which has no open surface area
b) energy possessed by virtue of motion of particles
c) liquid substances that change into vapour on exposure to air
d) the property of matter in which particles of matter can be brought closer on applying pressure

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Solution

$a) G a s - I t h a s n o d e f i n i t e s h a p e a n d v o l u m e b) K i n e t i c e n r g y - E n e r g y o f m o t i o n c) E v a p o r a t i o n - L i q u i d t o v a p o u r d) c o m p r e s s i b i l i t y - B y a p p l y i n g p r e s s u r e p a r t i c l e s a r e b r o u g h t c l o s e r$

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Give one word answer- a) the state of matter which has no open surface area b) energy possessed by virtue of motion of particles c) liquid substances that change into vapour on exposure to air d) the property of matter in which particles of matter can be brought closer on applying pressure

a) Gas - It has no definite shape and volumeb) Kinetic enrgy - Energy of motionc) Evaporation - Liquid to vapourd) compressibility - By applying pressure particles are brought closer

Give one word answer-
a) the state of matter which has no open surface area
b) energy possessed by virtue of motion of particles
c) liquid substances that change into vapour on exposure to air
d) the property of matter in which particles of matter can be brought closer on applying pressure