How Helium (He) gas was discovered in Sun without going to near sun?
Hello! Everyone today I want to give you all very instresting question answer. This was done by Spectroscopic method.
What is Spectroscopic?
The study of emission or absorption Spectra is referred to as Spectroscopy.
This is also known as Line emission spectra.
These are as finger prints are used to identify people. The exact matching of lines of the emission spectrum of the atoms of a known element with the lines from an unkown sample quickly establishes the identity of the latter, German chemist, Robert Bunsen (1811-1899) was one of the first investigators to use line spectra to identity elements.
What is Spectroscopic?
The study of emission or absorption Spectra is referred to as Spectroscopy.
This is also known as Line emission spectra.
These are as finger prints are used to identify people. The exact matching of lines of the emission spectrum of the atoms of a known element with the lines from an unkown sample quickly establishes the identity of the latter, German chemist, Robert Bunsen (1811-1899) was one of the first investigators to use line spectra to identity elements.
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