R. Bunsen and G. Kirchhoff discovered rubidium and cesium.
Niobium was discovered first.
Francium was discovered by Marguerite Perey in 1939.
Polonium was discovered in Paris, France in 1898.
Plutonium was discovered at Berkeley, USA in 1940.
Technetium was discovered by Carlo Perrier and Emilio Segre in 1936.
Cesium was discovered by Bunsen and Kirchhoff.
Cesium (the chemical element Cs) was discovered by Bunsen and Kirchoff in 1860.
he DISCOVERED not made the Bunsen burner he was a German chemist but when he discovered the Bunsen burner he quit
It was not discovered, it was invented. Peter Desaga and Robert Bunsen invented it in 1855.
Bunsen and Kirchhoff discovered caesium in 1860 by using a spectroscope to analyze the mineral water from Durkheim, Germany. They observed a new blue spectral line which they attributed to a new element, caesium. They then isolated the element through chemical processes.
The Bunsen burner was not discovered, but rather invented by Robert Wilhelm Bunsen, a German chemist, in the 19th century. Bunsen developed the burner as a more controlled method for producing a consistent flame for laboratory experiments.
Robert wilhelm Bunsen and Gustav Kirchoff
In 1860, cesium was discovered by two chemists named Robert Wilhelm Bunsen and Gustav Robert Kirchhoff through spectroscopic analysis. These chemists did not invent this element, which has an atomic number of 55.
Robert Bunsen did not win any prize for the burner.
It was discovered by Robert Bunsen and Gustav Kirchoff in 1860.
Robert Bunsen I do not believe he invented anything he simple DISCOVERED the Bunsen Burner he did not invent it Thank you
Bunsen and Kirchhoff discovered the element cesium in 1860 through their spectroscopic studies. They identified it by analyzing the spectrum of mineral water from the Durkheim springs. Cesium is a soft, silvery-gold alkali metal with the atomic number 55.