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What is the principle of flame emission spectroscopy?

Answer 1

Flame emission spectroscopy technique

Strong analytical determination can be obtained both qualitatively and quantitatively through the absorption and emission of radiant energy by atoms. In flame emission spectroscopy, the analyte concentration in the sample is proportional to the intensity of the radiation that is emitted.

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Answer 2

Madison Anderson

The principle of flame emission spectroscopy involves the excitation of atoms in a sample to higher energy levels using a flame, followed by the emission of light as the atoms return to their ground state. The emitted light is then analyzed to determine the elemental composition of the sample based on the characteristic wavelengths of light emitted by each element.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.