Search Result for "atomic number 11":
Wordnet 3.0

NOUN (1)

1. a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt);
[syn: sodium, Na, atomic number 11]


WordNet (r) 3.0 (2006):

atomic number 11 n 1: a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt) [syn: sodium, Na, atomic number 11]