Search Result：atomic number 30
atomic number 30 
(TTS Sound)
(TTS Sound)Overview of noun atomic_number_30
The noun atomic number 30 has 1 sense
- zinc, Zn, atomic number 30 -- (a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs naturally as zinc sulphide in zinc blende)