Elements and Atoms MCQs Quiz Online PDF Download

Learn elements and atoms MCQs, A level chemistry test for online learning courses, test prep to practice test. Atomic structure and theory quiz has multiple choice questions (MCQ), elements and atoms quiz questions and answers, number of nucleons, atom facts, elements and atoms tutorials for online analytical chemistry courses distance learning.

GCE chemistry practice test MCQ: smallest particle of an element which can take part in any chemical change is know as a/an with choices nucleus, atom, proton and neutron with common interview questions and answers for online pre-employment assessment of job seekers. Free study guide is for online learning elements and atoms quiz with MCQs to practice test questions with answers.

MCQs on Elements and Atoms Quiz PDF Download

MCQ: Smallest particle of an element which can take part in any chemical change is know as a/an

  1. nucleus
  2. atom
  3. proton
  4. neutron

B

MCQ: Chemical elements are represented by Greek or Latin

  1. alphabets
  2. symbols
  3. gods
  4. illusions

B

MCQ: Hydrogen atom has an approximate diameter of

  1. 10-9m
  2. 10-10m
  3. 9-10m
  4. 10-11m

A

MCQ: Every substance in our world is made up of

  1. matter
  2. electrons
  3. protons
  4. chemical elements

D

MCQ: By chemical means chemical elements cannot be broken down into

  1. metals
  2. non-metals
  3. smaller substances
  4. metalloids

C