Mass Number and Isotopes MCQs & Quiz Online PDF Book Download

Mass number and isotopes MCQs, mass number and isotopes quiz answers to learn elementary school science courses online. Atoms and atom model multiple choice questions (MCQs), mass number and isotopes quiz questions and answers for online elementary education degree. Electron levels, science and radioisotopes, covalent bonds, uses of radioisotopes, mass number and isotopes test prep for elementary school teaching certification.

Learn science MCQs: to find out number of neutrons in an atom, we need to know the, with choices atomic number, proton number, electron number, and mass number for online elementary education degree. Free science student portal for online learning mass number and isotopes quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Mass Number and Isotopes PDF Book Download

MCQ: To find out number of neutrons in an atom, we need to know the

  1. atomic number
  2. proton number
  3. electron number
  4. mass number

D

MCQ: Neutrons in an atom also affect the

  1. chemical properties
  2. physical properties
  3. bonding properties
  4. thermal properties

B

MCQ: As neutrons have electrical charge, they do not effect

  1. bonding properties
  2. physical properties
  3. chemical properties
  4. thermal properties

A

MCQ: Radioactive isotope of carbon is

  1. carbon-12
  2. carbon-13
  3. carbon-14
  4. carbon-6

C

MCQ: Isotopes behave same way in

  1. chemical reaction
  2. bonding
  3. electrical conductivity
  4. physical reaction

A