Atoms Molecules Mixtures and Compounds Multiple Choice Questions and Answers 2 PDF Download

Learn atoms molecules mixtures and compounds multiple choice questions, grade 6 science online test 2 for elementary school degree online courses, distance learning for exam prep. Practice mixtures separation multiple choice questions (MCQs), atoms molecules mixtures and compounds quiz questions and answers for science class for sixth grade science help.

Study elementary school science multiple choice questions (MCQs): sublimation is a technique that helps chemists to, for free online courses with choices purify, break, melt, and freeze, mixtures separation quiz with online student portal for school students to prepare competitive exams. Free science study guide for online learning mixtures separation quiz questions to attempt multiple choice questions based test.

MCQs on Atoms Molecules Mixtures and Compounds Worksheets 2 Quiz PDF Download

MCQ: Sublimation is a technique that helps chemists to

  1. break
  2. purify
  3. melt
  4. freeze

B

MCQ: A coffee filter is used to separate coffee liquid from ground, this is a suitable example for

  1. sublimation
  2. distillation
  3. filtration
  4. evaporation

C

MCQ: Other than symbols, chemical formulas also contain

  1. instant number
  2. cellular number
  3. oxidation number
  4. atom number

C

MCQ: Chromatography is generally used by

  1. chemists
  2. farmers
  3. magician
  4. Nurses

A

MCQ: Copper is mostly used in

  1. roofing
  2. construction
  3. electrical equipment
  4. plumbing

C