Atoms and Elements: Science MCQs Quiz and Answers Tests pdf Download

Practice atoms and elements: science MCQs in science quiz for test prep, learning. Atoms molecules mixtures and compounds quiz questions has multiple choice questions (MCQ) and answers with atoms and elements: science test as hydrogen atoms do not have, answer key with choices as electron, neutron, carbon and atom for competitive exam preparation worksheets. Free science revision notes to learn 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 matter is made up of tiny particles known as

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

C

MCQ. Elements that make up most living organisms are

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

D

MCQ. Three fundamental particles of 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