Well, I do know Gustav and Robert did discovered the Alkaki metal cesium in 1860 but im not sure about the whole Alkaki metal family.........
It was discovered by Robert Bunsen and Gustav Kirchoff in 1860.
Robert wilhelm Bunsen and Gustav Kirchoff
Kirchoff's laws are so named because they were developed by Gustav Robert Kirchhoff.
Cesium was discovered by Bunsen and Kirchhoff.
Cesium was discovered in Germany by Robert Bunsen and Gustav Kirchhoff in 1860.
He investigated the emission spectra of heated elements. With Gustav Kirchhoff they discovered cesium. He also discovered rubidium. the Bunsen burner... that is all i can think of!
German chemists Robert Bunsen and Gustav Kirchhoff discovered rubidium in 1861 by the newly developed method of flame spectroscopy Rubidium was discovered in 1861 by German chemists Robert Bunsen and Gustav Kirchhoff through flame spectroscopy. Flame spectroscopy involve taking the substance to be analzed, coating a wire in it, and holding the wire inside of the flame of a Bunsen Burner (guess who invented this! See above). The color of the flame is then recorded.
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.
Rubidium was discovered in 1861 by German chemists Robert Bunsen and Gustav Kirchhoff through a spectroscopic analysis of mineral samples. They identified a characteristic red line in the sample's spectrum, which led to the discovery of the element rubidium.
The atomic emission spectra were discovered by Gustav Kirchhoff and Robert Bunsen in the mid-19th century. They observed that elements emit light at specific wavelengths when heated, leading to the development of spectroscopy.
Gustav Kirchhoff was the great Prussian scientist who, with Robert Bunsen, invented the spectroscope and used it to discover Caesium and Rubidium.
Robert Bunsen and Gustav Kirchhoff were the inventors of the spectroscope.