Atoms Molecules Mixtures and Compounds Multiple Choice Questions and Answers 29 PDF Book Download

Atoms molecules mixtures and compounds MCQs, atoms molecules mixtures and compounds quiz answers 29 to learn elementary education online courses. Mixtures separation multiple choice questions (MCQs), atoms molecules mixtures and compounds quiz questions and answers for for online elementary education degree. Mixtures separation, interesting science facts, the elements test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Mixtures separation, interesting science facts, elements, with choices molecule, mixture, atom, and compound for online elementary education degree. Free science study guide for online learning mixtures separation quiz questions to attempt multiple choice questions based test.

MCQ on Atoms Molecules Mixtures and Compounds Worksheets 29 PDF Book Download

MCQ: To get salt from sea water, solution is heated to

  1. boiling point
  2. freezing point
  3. 100 degree
  4. 150 degree

A

MCQ: A substance that consists of one, two or more types of atoms chemically combined together is known as

  1. mixture
  2. molecule
  3. atom
  4. compound

B

MCQ: Evaporation is great for separating a mixture (solution) of a soluble solid and a

  1. soluble
  2. solvent
  3. solute
  4. none of them

B

MCQ: Element found in chlorophyll of plants is

  1. carbon
  2. nitrogen
  3. hydrogen
  4. oxygen

B

MCQ: Gas used in respiration and manufactured in photosynthesis is

  1. carbon
  2. hydrogen
  3. oxygen
  4. nitrogen

C