MCAT Question of the Day 146– General Chemistry

An atom with 7 neutrons and a mass number of 12 is anisotope of what element?

Question posted with permission from The Princeton Review

 

By | 2017-08-15T06:45:32+00:00 December 19th, 2015|Atomic Structure and periodic trends, General Chemsitry, Princeton Review, Question of the Day|Comments Off on MCAT Question of the Day 146– General Chemistry