Atoms Molecules Mixtures and Compounds Multiple Choice Questions Test 23 pdf Download

Practice science quiz 23 on atoms molecules mixtures and compounds MCQs, grade 6 mixtures and solutions multiple choice questions. Free mixtures and solutions guide has science worksheet with answering options artificially, none of them, naturally and occasionally of multiple choice questions (MCQ) with mixtures and solutions quiz as petroleum is a mixture of crude oil and natural gas, these two substance are formed for exam prep. Study to learn mixtures and solutions quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules Mixtures and Compounds - Quiz 23

MCQ. Petroleum is a mixture of crude oil and natural gas, these two substance are formed

  1. none of them
  2. artificially
  3. naturally
  4. occasionally

C

MCQ. Iodine crystals and carbon dioxide are examples of sublimates that sublime at

  1. room temperature
  2. boiling point
  3. freezing point
  4. none of them

A

MCQ. Chemical symbol for nitrogen gas is

  1. P
  2. S
  3. N
  4. Ne

C

MCQ. Gold alloys are used to make

  1. jewelry
  2. dental fillings
  3. coins
  4. all of them

D

MCQ. A substance that is broken down into simpler substance by means of chemical, not physical, is known as

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

B