ATOMIC NUCLEUS – Question Bank

VERY SHORT AND SHORT-ANSWERQUESTIONS 1. Draw a labelled diagram of Geiger – Marsden experiment on scattering of α particles. How is the size of the nucleus estimated in this experiment. 2. Which particles constitute the nucleus. 3. Distinguish between mass number and atomic number. 4. What are isotopes? Give one example. 5. What are isotopes?…… Continue reading ATOMIC NUCLEUS – Question Bank