Atoms and Atom Model Multiple Choice Questions and Answers 9 PDF Download

Atoms and atom model multiple choice questions (MCQs), atoms and atom model test prep 9 to learn online elementary school courses, distance learning for exam prep. Practice chemical formulas multiple choice questions (MCQs), atoms and atom model quiz questions and answers for science class for 7th grade online science quiz preparation.

Study elementary school science multiple choice questions (MCQs): to date, scientists have made about 26 millions, for online elementary education degree with options compounds, elements, alkalis, and alkanes, chemical formulas quiz for online middle school, elementary school and high school courses preparation for final exams. Free science study guide for online learning chemical formulas quiz questions to attempt multiple choice questions based test.

MCQ on Atoms and Atom Model Worksheets 9 Quiz PDF Download

MCQ: To date, scientists have made about 26 millions

  1. elements
  2. compounds
  3. alkalis
  4. alkanes


MCQ: Generally sodium chloride is known as

  1. Poisonous salt
  2. Table salt
  3. Chinese salt
  4. Japanese salt


MCQ: Symbol of "Fluorine" is

  1. C
  2. N
  3. O
  4. Fl


MCQ: A tiny dense nucleus in an atom was discovered by

  1. Greek scientist
  2. Roman philosopher
  3. New Zealand-born physicist
  4. British mathematician


MCQ: Smallest particle of water is

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