| 1. | not applicable. |
| 2. | not available. |
| 1. | no account. |
| 2. | not applicable. |
| Na 1 The symbol for the element sodium. [From New Latin natrium, from French natron, natron; see natron.] |
| Na 2 abbr. Bible Nahum |
| NA abbr.
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Na·hum 2 (nā'həm, nā'əm) n. Abbr. Nah. or Na See Table at Bible. [After Nahum.] |
so·di·um (sō'dē-əm) n. Symbol Na A soft, light, extremely malleable silver-white metallic element that reacts explosively with water, is naturally abundant in combined forms, especially in common salt, and is used in the production of a wide variety of industrially important compounds. Atomic number 11; atomic weight 22.99; melting point 97.8°C; boiling point 892°C; specific gravity 0.971; valence 1. See Table at element. [sod(a) + -ium.] |
na
Na
The symbol for the element sodium.
NA abbr.
Nomina Anatomica (official system for anatomical nomenclature)
na networking
The country code for Namibia.
(1999-01-27)
| na Nauru |
Na
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NA
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