What is Mixture MCQs Quiz Worksheet PDF Download

What is mixture multiple choice questions (MCQs), what is mixture tesr prep for elementary school distance learning, online courses. Practice mixtures multiple choice questions (MCQs), what is mixture quiz questions and answers for 7th grade science review worksheets.

Study elementary school courses, online science degree programs MCQs: alloys include, for online education degree with options steel, brass, bronze, and all of them with job interview questions and answers for online summative assessment in competitive exams. Free science student portal for online learning what is mixture quiz questions, MCQs to find questions answers based online learning tests.

MCQ on What is Mixture Quiz PDF Download

MCQ: When salt is mixed into water it becomes

  1. element
  2. compound
  3. mixture
  4. solute


MCQ: Alloys include

  1. steel
  2. brass
  3. bronze
  4. all of them


MCQ: In clean air, percentage of oxygen is

  1. 0.07
  2. 0.1
  3. 0.15
  4. 0.17


MCQ: Percentage of noble gases in air is

  1. 0.2095
  2. 0.78
  3. 0.009
  4. 0.0003


MCQ: Constituents of an element can be separated through

  1. experiment
  2. physical processes
  3. physical method
  4. physical means