How many atoms are present in 2N2??? Share with your friends Share 1 It's Just Me answered this 4 atoms 2 View Full Answer Aditya Prasad answered this I was confused whether 2 or 4 atoms. Is the logic for this that 2N2 contains 2 molecules and each molec.. contains 2 atoms so in total 4 atoms????? -1 User Lost In Fake World answered this 4 a. 1