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Meaning of atomic number 19 in English
Pronunciation
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How to pronounce atomic number 19 in American English, in context
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How to pronounce atomic number 19 in British English, in context
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Noun
atomic number 19
Definitions
1.
a light soft silver-white metallic element of the alkali metal group
Examples
« oxidizes rapidly in air and reacts violently with water »
« is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite »