16). The sum of the protons and neutrons in a nucleus is 2 poi (a) The atomic number…


16). The sum of the protons and neutrons in a center is 2 poi (a) The bitic reckon (b) The concretion reckon (c) Avogadro's reckon (d) The part reckon 17). What is the aggregate reckon of electrons in an bit of an part delay an bitic reckon of 34 and a concretion reckon of 79? (a) 34 (b) 79 (c) 45