Atoms and Elements: Science MCQs Quiz Worksheet PDF Download

Learn atoms and elements science MCQs in science quiz for test prep. Atoms molecules mixtures and compounds quiz questions has multiple choice questions (MCQ), atoms and elements science test as hydrogen atoms do not have. Answer key help with choices as electron, neutron, carbon and atom problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice atoms and elements science quiz with MCQs to find questions answers based online tests.

MCQs on Atoms and Elements Science Quiz PDF Download

MCQ. Hydrogen atoms do not have

  1. electron
  2. neutron
  3. carbon
  4. atom

B

MCQ. Magnesium, calcium, phosphorus, sodium, potassium are some other elements found in

  1. living organism
  2. non-living
  3. mountain
  4. land

A

MCQ. All the matter is made up of tiny particles known as

  1. mixture
  2. element
  3. atom
  4. molecule

C

MCQ. The elements that make up most living organisms are

  1. hydrogen
  2. oxygen
  3. carbon
  4. all of them

D

MCQ. The three fundamental particles of the atom are

  1. Nucleus, Anti-quarks and Electrons
  2. Proton, Neutron and Electron
  3. Mesons, Quarks and Anti-neutrino
  4. Positron, Neutrino and Gamma Rays

B