Relative Abundance MCQs Quiz Online PDF Download

Learn relative abundance MCQs, chemistry test for learning online courses and test prep to practice. Basic chemistry quiz has multiple choice questions (MCQ), relative abundance quiz questions and answers, spectrometer, empirical formula, relative abundance tutorials for online chemistry science projects courses distance learning.

College chemistry practice test MCQ: number of unstable isotopes are with choices 300, 50, 370 and 360 with online eLearning for online competitions like GRE study test for good GRE scores. Free study guide is for online learning relative abundance quiz with MCQs to practice test questions with answers.

MCQs on Relative Abundance Quiz PDF Download

MCQ. Number of unstable isotopes are

  1. 300
  2. 50
  3. 370
  4. 360

A

MCQ. Isotopes present in nature are

  1. 270
  2. 280
  3. 290
  4. 300

B

MCQ. Number of radioactive isotopes is

  1. 30
  2. 40
  3. 50
  4. 60

B

MCQ. Unstable isotopes are produced by artificial

  1. Disintegration
  2. splitting
  3. energy less
  4. absorbance

A

MCQ. Elements with even number of isotopes are

  1. 156
  2. 154
  3. 153
  4. 152

B