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Isotopes of nitrogen


Natural nitrogen (N) consists of two stable isotopes, nitrogen-14, which makes up the vast ... Like all elements heavier than lithium, the original source of nitrogen- 14 and nitrogen-15 in the Unive...

Nitrogen»isotope data [WebElements Periodic Table]


This WebElements periodic table page contains isotope data for the element nitrogen.

Nitrogen, Chemical Element - reaction, water, uses, elements ...


Nitrogen is one of the most interesting of all chemical elements. .... Isotopes. Two naturally occurring isotopes of nitrogen exist, nitrogen-14 and nitrogen-15.

Periodic Table of the Elements - Nitrogen - Cool Periodic Table


This page contains information for the element nitrogen in periodic table. ... Isotopes. There are two naturally occurring isotopes of nitrogen exist, <sup>14</sup>N and <sup>15</sup> N.

Atomic number, atomic mass, and isotopes | Elements and atoms ...


Since an element's isotopes have different atomic masses, scientists may also ... the identity of the atom changes (e.g., carbon-14 decaying to nitrogen-14). ... and it exists in three isotopic forms: carbon-12 and carbon-13, which are stable, and ...

Calculate the isotopic abundances from the average atomic aeight ...


Problem #1: Nitrogen is made up of two isotopes, N-14 and N-15. Given nitrogen's ... Note: isotopic abundances of the elements are well-known values. You can ...

nitrogen group element | chemical elements | Britannica.com


This is especially true of the elements nitrogen and phosphorus, which constitute ... Arsenic exists mainly as a dull gray metallic solid, but a more reactive yellow, solid .... isotopic abundance (terrestrial, percent), 14 (99.63), 15 (0.37), 31 (100).

Nitrogen - Encyclopedia of Earth


Apr 19, 2010 ... Source: images-of-elements.com ... Previous Element: Carbon .... Nitrogen exists as two stable isotopes, nitrogen-14 (<sup>14</sup>N) and nitrogen-15 ...

Carbon - Encyclopedia of Earth


Oct 3, 2011 ... Carbon is the sixth most abundant element in the universe and is unique ... can be attributed at least in part to the well-known carbon-nitrogen cycle. ... Carbon has many isotopes, but just three are stable enough to exist in ...

The Periodic Table: Atoms, Elements, and Isotopes - Genesis


organization include the periodic table of elements and the classification of organisms. .... contains the elements lithium, beryllium, boron, carbon, nitrogen, oxygen, .... There exist atoms of hydrogen that have either one or two neutrons in the ...

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Nitrogen - Element information, properties and uses | Periodic Table


Element Nitrogen (N), Group 15, Atomic Number 7, p-block, Mass 14.007. Sources, facts ... Periodic Table > Nitrogen ... State at 20°C, Gas, Key isotopes, <sup>14</sup>N.

Chemistry of Nitrogen - Chemwiki


Sep 27, 2015 ... Nitrogen is a non-metal element that occurs most abundantly in the atmosphere, ... Nitrogen has two naturally occurring isotopes, nitrogen-14 and .... Almost all the oxides that form are gasses, and exist at 25 degrees Celsius.

nitrogen (N) | chemical element | Britannica.com


Feb 24, 2016 ... N nonmetallic element of Group 15 [Va] of the periodic table. ... chemistry · Biological and physiological significance · Isotopes of nitrogen ... vapour pressures at the boiling point of nitrogen and exist, therefore, as crystalline ...