A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

What is the atomic number for nitrogen?

Best Answers

Jump to Atomic Structure - [Bohr Model of Nitrogen], Number of Energy Levels: 2. First Energy Level: 2. Second Energy Level: 5. read more

As nitrogen's atomic number which is number of protons in the nucleus of an atom is 7 and it's number of neutrons is 7 so mass number of nitrogen can be calculated by formula, A(mass number)= Z(number of protons) + n(number of neutrons) A = 7 + 7 A = 14. so the mass number of nitrogen which is denoted by A is 14. read more

Compounds of nitrogen were known in the middle ages. It makes up about 78.1% of our atmosphere. It is estimated to be the 7th most abundant chemical element in our universe. read more

Encyclopedia Research

Wikipedia: