Atoms and Atom Model Multiple Choice Questions and Answers 15 PDF Book Download

Atoms and atom model MCQs, atoms and atom model quiz answers 15 to learn elementary school science courses online. Electrons and shells multiple choice questions (MCQs), atoms and atom model quiz questions and answers for online elementary education degree. Uses of radioisotopes, chemical formulas, electron levels, mass number and isotopes test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Uses of radioisotopes, chemical formulas, electron levels, mass number and isotopes, with choices na, c, k, and mg for online elementary education degree. Free science study guide for online learning electrons and shells quiz questions to attempt multiple choice questions based test.

MCQ on Atoms and Atom Model Worksheets 15 PDF Book Download

MCQ: Each collision of Uranium-238 with neutrons releases

  1. energy
  2. radiations
  3. light
  4. waves

A

MCQ: Carbon is represented by

  1. C
  2. Na
  3. K
  4. Mg

A

MCQ: One molecule of water is made up of

  1. one oxygen and one hydrogen atom
  2. one oxygen and two hydrogen atoms
  3. two oxygen and one hydrogen atom
  4. two oxygen and two hydrogen atoms

B

MCQ: Electrons fill energy level starting from the

  1. lowest level
  2. highest level
  3. central level
  4. upper level

A

MCQ: Number of neutrons in carbon-14 is

  1. 7
  2. 8
  3. 9
  4. 14

B