Atoms and Atom Model Multiple Choice Questions 13 PDF Download

Learn atoms and atom model MCQs, grade 7 online science test 13, uses of radioisotopes multiple choice questions and answers. Uses of radioisotopes revision test has science worksheets, helping answer key with choices as 1831, 1381, 1813 and 1183 of multiple choice questions (MCQ) with uses of radioisotopes quiz as the first electromagnetic generator "faraday disk" was built in for competitive exam prep, viva interview questions. Free science study guide to practice uses of radioisotopes quiz to attempt multiple choice questions based test.

MCQs on Atoms and Atom Model Quiz PDF Download Worksheets 13

MCQ. The first electromagnetic generator "Faraday disk" was built in

  1. 1381
  2. 1831
  3. 1813
  4. 1183

D

MCQ. If no loss or gain of electrons occur by mixing of two atoms, we say that they may be attached to each other due to

  1. proton attraction
  2. neutron attraction
  3. sharing of electrons
  4. opposite charges

C

MCQ. Uranium-238 which is an isotope of uranium, is

  1. stable
  2. radioactive
  3. complete
  4. decayed

B

MCQ. The symbol of Nitrogen is

  1. Bo
  2. C
  3. N
  4. Br

C

MCQ. The larger the number of subatomic particles, the more the likeliness of being

  1. stable
  2. radioactive
  3. complete
  4. decayed

B