Which of the following atoms contains the highest number of electrons in the outermost shell? by Sunday | Aug 20 | Chemistry WAEC | 0 comments A. 8O B. 10Ne C. 15P D. 19K Correct Answer: Option B – 10Ne Users Also Read These:Given that 32.0g sulphur contains 6.02 x 10²³…What is the mass number of an element if its atom…If 100 atoms of element X contains 70 atoms of 9X…If 1 mole of sodium contains 6 x 10²³ atoms, how…Uranium of atom number 92 and mass number 238 emits…