Atoms and Atom Model Multiple Choice Questions and Answers 32 PDF Download

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Study elementary school science multiple choice questions (MCQs): number and arrangement of electrons in an atom are important because it controls, for free online courses with choices the chemical properties of atom, the physical properties of atom, the size of atom, and all of above, electron levels quiz with online student portal questions to ask to help in teaching methods and teaching strategies. Free science study guide for online learning electron levels quiz questions to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Worksheets 32 Quiz PDF Download

MCQ: Number and arrangement of electrons in an atom are important because it controls

  1. the physical properties of atom
  2. the chemical properties of atom
  3. the size of atom
  4. all of above

B

MCQ: Particles which have equal mass are

  1. protons and electrons
  2. protons and neutrons
  3. neutrons and electrons
  4. photons and protons

B

MCQ: Rays that can penetrate into metal are

  1. x-rays
  2. ultra violet rays
  3. gamma rays
  4. radio waves

C

MCQ: Symbol of 'neon gas' is

  1. Ne
  2. Na
  3. N
  4. Mg

A

MCQ: At room temperature, ionic bonds are

  1. gas
  2. solids
  3. liquids
  4. semi solids

B