Atoms and Atom Model Multiple Choice Questions 14 PDF Download

Learn atoms and atom model MCQs, grade 7 science test 14 for learning online courses and test prep, electron levels multiple choice questions and answers. Electron levels revision test includes science worksheets to learn for class 7 science interactive tests.

Science multiple choice questions (MCQ) on when shell l is completed, next electron moves to with choices shell s, shell m, shell p and shell f, electron levels quiz for competitive exam prep, summative and formative assessment interview questions with answers key. Free science study guide to learn electron levels quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Quiz PDF Download Worksheets 14

MCQ. When shell L is completed, next electron moves to

  1. shell M
  2. shell S
  3. shell P
  4. shell F


MCQ. Groups of elements and compounds are called

  1. atoms
  2. ions
  3. molecules
  4. allotropes


MCQ. Number of neutrons in an atom effects the

  1. density
  2. size
  3. shape
  4. color


MCQ. Number of elements found in nature is approximately

  1. 90
  2. 80
  3. 100
  4. 200


MCQ. Nucleon number of an atom can

  1. differ
  2. change
  3. vary
  4. modify