'Gustav Kirchhoff & Robert Bunsen used this prismed "scope" to see the bands of colored light each element produced'
a spectroscope
SCIENCE CLASS: Gustav Kirchhoff & Robert Bunsen used this prismed scope to see the bands of colored light each element produced
Gustav Kirchhoff & Robert Bunsen used this prismed "scope" to see the bands of colored light each element produced
Gustav Kirchhoff & Robert Bunsen used this prismed "scope" to see the bands of colored light each element produced
SCIENCE CLASS
a spectroscope
SCIENCE CLASS