Particle Model of Matter Multiple Choice Questions and Answers 6 PDF Download

Learn particle model of matter MCQs, grade 7 science test 6 for online learning courses and test prep, physical states and changes multiple choice questions and answers. Physical states and changes revision test includes science worksheets to learn for world science facts with answers.

Science multiple choice questions (MCQ): when matter changes its state with options arrangement of particles is changed, no new substances are formed, motion of particles is changed and all of them, physical states and changes quiz for online eCourse preparation with online teachers' jobs interview questions with answer key. Free science study guide to learn physical states and changes quiz to attempt multiple choice questions based test.

MCQs on Particle Model of Matter Quiz PDF Download Worksheets 6

MCQ: When matter changes its state

  1. no new substances are formed
  2. arrangement of particles is changed
  3. motion of particles is changed
  4. all of them


MCQ: Change in state of matter from liquid into solid is known as

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


MCQ: Pollen grains in water were first observed by Scottish scientist

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


MCQ: A theory that matter is made up of small discrete particles which are like solid balls, was presented by

  1. Democritus
  2. Aristotle
  3. Robert brown
  4. John Dalton


MCQ: Gold is often in a state of matter which is

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