Atoms Molecules and Ions Multiple Choice Questions and Answers 8 PDF Book Download

Atoms molecules and ions MCQs, atoms molecules and ions quiz answers 8 to learn elementary school science courses online. What is atom multiple choice questions (MCQs), atoms molecules and ions quiz questions and answers for online elementary education degree. What is ion, what is molecule, what is atom test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): What is ion, what is molecule, what is atom, with choices compounds, elements, mixtures, and liquids for online elementary education degree. Free science study guide for online learning what is atom quiz questions to attempt multiple choice questions based test.

MCQ on Atoms Molecules and Ions Worksheets 8 PDF Book Download

MCQ: If an atom loses electron ion obtained is charged

  1. positively
  2. negatively
  3. neutral
  4. null charge

A

MCQ: Molecules which consists of fixed number of different types of atoms which are chemically combined together, are

  1. elements
  2. compounds
  3. mixtures
  4. liquids

B

MCQ: Representation of an object, system or phenomenon is done by

  1. scientific model
  2. key model
  3. atomic model
  4. role model

A