Atomic Mass (Weight) MCQs Test Online PDF Book Download

Atomic mass (weight) multiple choice questions (MCQs), atomic mass (weight) test prep for online learning with college degree certificate eCourses. Learn basic chemistry multiple choice questions (MCQs), atomic mass (weight) quiz questions and answers. Career test on spectrometer, empirical formula, relative abundance, what is atom test for online learn chemistry courses distance learning.

Learn basic chemistry practice test MCQs: atomic masses of atoms were determined by, for free online courses with options democritus, berzelius, rutherford, archimedes for quick online bachelor degree programs. Free skills assessment test is for e-learning online atomic mass (weight) quiz questions for competitive assessment in chemistry major.

MCQ on Atomic Mass (Weight)Quiz Book Download

MCQ: Atomic mass of phosphorus is

  1. 11
  2. 21
  3. 31
  4. 41

C

MCQ: Atomic masses of atoms were determined by

  1. Democritus
  2. Berzelius
  3. Rutherford
  4. Archimedes

MCQ: Atomic mass is mass of carbon taken as

  1. 12
  2. 13
  3. 14
  4. 15

A

MCQ: Relative atomic mass of Cu is

  1. 61.5
  2. 63.5
  3. 64.5
  4. 67.5

B

MCQ: 1 atomic mass unit is equal to

  1. 1.661x10-27
  2. 1.665x10-23
  3. 1.661x10-34
  4. 1.661x10-21

A