Particle Model of Matter Multiple Choice Questions 4 PDF Download

Practice particle model of matter MCQs, grade 7 online science test 4, physical states and changes multiple choice questions and answers. Physical states and changes revision test has science worksheets, helping answer key with choices as pressure, temperature, light and both a and b of multiple choice questions (MCQ) with physical states and changes quiz as the physical state of matter is changed with change in for competitive exam prep, viva interview questions. Free science study guide to practice physical states and changes quiz to attempt multiple choice questions based test.

MCQs on Particle Model of Matter Quiz PDF Download Worksheets 4

MCQ. The physical state of matter is changed with the change in

  1. temperature
  2. pressure
  3. light
  4. both a and b

C

MCQ. Who explained that the pollen grains were being moved by individual water molecules.

  1. Democritus
  2. Aristotle
  3. Robert brown
  4. Albert Einstein

D

MCQ. The particles are closed together in a regular pattern in

  1. solid
  2. liquid
  3. gas
  4. water

A

MCQ. Widely spaced particles are found in

  1. solid
  2. liquid
  3. gas
  4. air

C

MCQ. The process of conversion of a solid state into liquid is called

  1. melting
  2. boiling
  3. freezing
  4. solidifying

A