zinc sulphate
— Noun
– English
～ a colorless water-soluble powder; used as a mordant or to preserve wood or for the electrodeposition of zinc
zinc blende
— Noun
– English
～ an ore that is the chief source of zinc; consists largely of zinc sulfide in crystalline form
zinc
— Noun
– English
～ 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
zinc sulphide
— Noun
– English
～ a yellow to white crystalline fluorescent compound that occurs naturally as sphalerite or wurtzite and is used as a luminous pigment