The number of entries in the diagram below is? by Sunday | Jan 27 | Computer Studies WAEC | 0 comments A. 3 B. 4 C. 5 D. 12 Correct Answer: Option A – 3 Users Also Read These:An isotope has an atomic number of 15 and a mass…Use the diagram to answer the question. The diagram…The atomic number of an isotope of hydrogen is equal…The nucleon number and the proton number of a…Uranium of atom number 92 and mass number 238 emits…