Atoms and Elements Building Blocks of All Matter MCQs Quiz Online PDF Download

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MCQs on Atoms and Elements Building Blocks of All Matter Quiz PDF Download

MCQ: An 'atom' is divided into;

  1. 3 parts
  2. 4 parts
  3. 2 parts
  4. 5 parts

C

MCQ: Electronic cloud that surrounds nucleus of an atom is called:

  1. Electrons
  2. Shells
  3. Protons
  4. Neutrons

B

MCQ: 'Neutrons' have;

  1. Positive charge
  2. Negative charge
  3. Neutral
  4. Bipolar

C

MCQ: Chemical substance in matter which is not broken down into units at ordinary chemical reactions is called as:

  1. Element
  2. Mass
  3. Matter
  4. Substance

A

MCQ: Proton and neutron are sub-particles of atom present in;

  1. Nucleus
  2. Electron cloud
  3. Electron
  4. Shell

A