Colors of emission spectra are due to loosely-bound valence electrons being excited in a flame and dropping back down while emitting light. Warning! Once the flame has started, DO NOT add more ...

The FEAT exam pattern has been made available on FLAME University's official website, flame.edu.in. The FEAT test pattern 2023 is available to candidates to help with exam preparation. The university ...

Analysing substances - AQA Flame tests and chemical tests are used to detect and identify ions in samples. Instrumental methods of analysis are faster, and more accurate and sensitive than simple ...