Atoms and Atom Model Multiple Choice Questions and Answers 28 PDF Download

Learn atoms and atom model MCQs, grade 7 science test 28 for online learning courses and test prep. Uses of radioisotopes multiple choice questions (MCQs), atoms and atom model quiz questions and answers include science worksheets for 7th grade common core science lessons.

Science multiple choice questions (MCQ): in medical most common use of nuclear battery is in with options heart machine, hybrid machine, pace maker and ultrasound machine, uses of radioisotopes quiz for online certificate courses preparation with eLearning virtual academy portal for online certifications. Free science study guide to learn uses of radioisotopes quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Worksheets 28 Quiz PDF Download

MCQ: In medical most common use of nuclear battery is in

  1. hybrid machine
  2. heart machine
  3. pace maker
  4. ultrasound machine


MCQ: True statement about strength of bonding is

  1. ionic bonding is weaker than covalent bonding
  2. covalent bonding is stronger than ionic bonding
  3. ionic bonding is weaker than dative bonding
  4. covalent bonding is weaker than ionic bonding


MCQ: Most common use of 'radioactivity' is

  1. generation of electricity
  2. production of medicine
  3. in agriculture
  4. in industries


MCQ: An atom of 'hydrogen' has

  1. one proton and one electron
  2. one proton, one neutron and one electron
  3. one proton and one neutron
  4. one electron and one neutron


MCQ: Protons and neutrons have

  1. charge
  2. mass
  3. energy
  4. sound