பொருள் : German chemist who with Kirchhoff pioneered spectrum analysis but is remembered mainly for his invention of the Bunsen burner (1811-1899).
ஒத்த சொற்கள் : robert bunsen, robert wilhelm bunsen
பொருள் : A gas burner used in laboratories. Has an air valve to regulate the mixture of gas and air.
ஒத்த சொற்கள் : bunsen burner, etna