Astrophysics (index)about

Sodium

(Na)
(metal, Na, atomic number 11)

Sodium is an Element with atomic number 11, symbol Na. It has one stable Isotope (mass number 23).

Sodium comes from Carbon Burning in large stars.

Sodium Spectral Lines are seen in the Sun, e.g., D Lines, two prominent yellow lines.


(element,metal,chemistry)
http://en.wikipedia.org/wiki/Sodium

Referenced by:
Element
Globular Cluster (GC)
LINER
Nitrite (NO2-)
Nucleosynthesis

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