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Isotopes of nitrogen

en.wikipedia.org/wiki/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]

www.webelements.com/nitrogen/isotopes.html

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

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

www.chemistryexplained.com/elements/L-P/Nitrogen.html

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

coolperiodictable.com/nitrogen/

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 ...

www.khanacademy.org/science/biology/chemistry--of-life/elements-and-atoms/a/atomic-number-atomic-mass-and-isotopes-article

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 ...

www.chemteam.info/Mole/AvgAtomicWt-Reverse.html

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

www.britannica.com/science/nitrogen-group-element

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

www.eoearth.org/article/Nitrogen

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

www.eoearth.org/article/Carbon

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

genesismission.jpl.nasa.gov/educate/scimodule/UnderElem/UnderElem_pdf/TeachText.pdf

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

www.rsc.org

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

chemwiki.ucdavis.edu

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

www.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 ...