atomic-number-4

Nouns

(n) a light strong brittle grey toxic bivalent metallic element Be, beryllium, glucinium,

Synonyms

Be beryllium glucinium

Words of close approximity

atomic number 40 atomic number 41 atomic number 42 atomic number 43 atomic number 44 atomic number 45 atomic number 46 atomic number 47 atomic number 48 atomic number 49