Atoms Molecules and Ions Multiple Choice Quiz Questions 3 pdf Download

Practice science quiz 3 on atoms molecules and ions MCQs, grade 7 what is atom multiple choice questions. Free learning guide has science worksheet with answering options hard sphere, small, indivisible and all of them of multiple choice questions (MCQ) with what is atom quiz as dalton's model state atom is for exam prep. Study to learn what is atom quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules and Ions - Quiz 3

MCQ. Dalton's Model state atom is

  1. small
  2. hard sphere
  3. indivisible
  4. all of them


MCQ. Number of protons and electrons in n atom is

  1. different
  2. same
  3. average
  4. constant


MCQ. Electrons orbit around nucleus and bears

  1. positive charge
  2. negative charge
  3. no charge
  4. neutral charge


MCQ. Atom bears continuous mass of positive charge containing negatively charged electrons was given in

  1. Thomson's Model
  2. Rutherford's Model
  3. Dalton's Model
  4. Bohr Model


MCQ. Positively charged particle of atom is called

  1. protons
  2. neutrons
  3. electrons
  4. charges