Atoms and Atom Model Multiple Choice Quiz Questions 14 pdf Download

Practice science quiz 14 on atoms and atom model MCQs, grade 7 electron levels multiple choice questions. Free electron levels guide has science worksheet with answering options s shell, m shell, p shell and f shell of multiple choice questions (MCQ) with electron levels quiz as when l shell is completed, next electron moves to for exam prep. Study to learn electron levels quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model - Quiz 14

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

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

A

MCQ. Groups of elements and compounds are called

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

C

MCQ. Number of neutrons in an atom affect the

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

A

MCQ. Number of elements found in nature is approximately

  1. ninety elements
  2. eighty elements
  3. hundred elements
  4. two hundred elements

A

MCQ. Nucleon number of an atom can

  1. differ
  2. change
  3. vary
  4. be neglected

A