ICSE Class 7 Chemistry Question 13 of 14

Matter and Its Composition — Question 2

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Question 2

Select the correct answer from the choice in bracket to complete each sentence:

  1. Matter is defined as anything that occupies ............... & has ............... [mass/volume/space].

  2. The three states of matter are classified on the basis of differences of certain ............... [chemical/physical] properties.

  3. Matter made up of one kind of particles is said to be ............... [heterogeneous/homogeneous]

  4. Particles in a gas possess ............... [least/very large] kinetic energy.

  5. The intermolecular force of attraction is ............... [negligible/maximum] in solids.

Answer
  1. Matter is defined as anything that occupies space & has mass.

  2. The three states of matter are classified on the basis of differences of certain physical properties.

  3. Matter made up of one kind of particles is said to be homogeneous.

  4. Particles in a gas possess very large kinetic energy.

  5. The intermolecular force of attraction is maximum in solids.