What is Atom Multiple Choice Questions Online pdf eBooks Download

Learn what is atom MCQs in science quiz for test prep. Atoms molecules and ions quiz questions has multiple choice questions (MCQ), what is atom test as smaller particles in an atom are called. Answer key with choices as atomic particles, subatomic particles, smaller particles and neutral particles problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice what is atom quiz with MCQs to find questions answers based online tests.

MCQs on What is Atom Quiz pdf Download

MCQ. Smaller particles in an atom are called

  1. atomic particles
  2. subatomic particles
  3. smaller particles
  4. neutral particles

B

MCQ. Number of protons in a 'carbon' atom is

  1. 6
  2. 11
  3. 12
  4. 10

A

MCQ. A modern model of an atom shows that electrons are present outside nucleus in region of high

  1. probability
  2. velocity
  3. speed
  4. energy level

A

MCQ. As compare to hydrogen atom, helium atom is

  1. very small
  2. very massive
  3. medium in mass fraction
  4. same in volume

B

MCQ. Major part of an atom is

  1. empty
  2. filled
  3. charged
  4. covered

A