Atoms and Atom Model Multiple Choice Questions and Answers 26 PDF Book Download

Atoms and atom model MCQs, atoms and atom model quiz answers 26 to learn elementary education online courses. Mass number and isotopes multiple choice questions (MCQs), atoms and atom model quiz questions and answers for for online elementary education degree. Ions and bonding, electron levels, atom structure, chemical formulas, covalent bonds test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Ions and bonding, electron levels, atom structure, chemical formulas, covalent bonds, with choices na, ne, n, and mg for online elementary education degree. Free science study guide for online learning mass number and isotopes quiz questions to attempt multiple choice questions based test.

MCQ on Atoms and Atom Model Worksheets 26 PDF Book Download

MCQ: If we add an electron to outermost shell of an atom, charge turns

  1. negative
  2. positive
  3. neutral
  4. unchanged

A

MCQ: Symbol of "sodium" is

  1. Ne
  2. Na
  3. N
  4. Mg

B

MCQ: Number of important particles in an atom is

  1. 2
  2. 3
  3. 4
  4. 5

B

MCQ: Every element has its own

  1. valency
  2. isotope
  3. atom
  4. state

C

MCQ: Water contains

  1. ionic bonding
  2. covalent bonding
  3. metallic bonding
  4. dative bonding

B