Atomic Number 38 (Noun)
Meaning
A soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite.
Classification
Nouns denoting substances.
A soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite.
Nouns denoting substances.