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Mass number: 14

Atomic/proton number: 7

If you look at the Periodic Table, the mass number is the top and the atomic number is the bottom number.

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13y ago

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Related Questions

What is the atomic mass number for nitrogen?

The atomic weight is14.00674


What are the atomic and atomic mass numbers of nitrogen?

Nitrogen has a gram atomic mass of 14.0067, an atomic number of 7, and the chemical symbol N.


What is the mass and atomic number for N?

By N, I assume you mean Nitrogen. Nitrogen's Atomic number is 7, and its atomic mass is ~14.011.


What is the atomic number and mass number of radioactive nitrogen?

The atomic number of nitrogen is 7, and the most common isotope of nitrogen, nitrogen-14, has a mass number of 14.


What is the gram atomic mass of nitrogen?

The atomic mass number of nitrogen is 14.0


What is the mass number in nitrogen?

Nitrogen is a non metal element. Atomic mass of it is 64.


What is the atomic number and atomic mass number in nitrogen -15?

The atomic number is 7. The mass number is 15. The atomic mass is 15,000 108 898 2(7).


What is atom with atomic mass of 14 and atomic number of 7?

Nitrogen.


What is Nitrogens atomic number and mass and why does it have that?

atomic mass - 14 atomic number - 7 It has that because it has 7 protons (and electrons) = the atomic number. And it also has about 7 neutrons and roughly, the mass number = the number of neutrons+ the number of protons.


What is the atomic mass of nitrogen?

The atomic mass of Nitrogen is 14.0067the atomic mass of nitrogen is 14.007, so if you round off you will get 14


What is the mass number of the first nitrogen isotope?

Nitrogen is a non metal element. Atomic mass number of it is 14.


What is the number of neurons in nitrogen?

Nitrogen is an atomic element and does not have any 'neurons' because neurons are nerve cells.I think you meant 'neutrons' :-Nitrogen has an atomic mass of 14.00674 and an atomic number of 7. As the majority of mass in an atom is in the nucleus and as the atomic number represents the number of protons in the nucleus, the number of neutrons ROUGHLY = the atomic mass minus the atomic number. In other words Nitrogen would have 7 neutrons in its nucleus.The fractional part of the atomic mass is because there are isotopes of nitrogen some with more or less neutrons than 7. In fact there are two stable isotopes of nitrogen: 14N and 15N the most common is 14N (99.634%).