*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...

Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...

Fossil fuels are widely used in automobiles, industry, and power plants, but due to excessive use they are depleting at a rapid rate. This has prompted a search for renewable, sustainable, and ...

Transitions between different electronic energy levels in elements occur at unique energies and intensities, giving each element a distinctive emission spectrum. When the energy of an incident photon ...

Atomic Spectroscopy is the technique used to determine the electrical components of the analyte through its mass spectrum. Nowadays, several techniques are available, and choosing the right one ...

ALTHOUGH many methods have been described for the determination of calcium in blood serum, they give results which vary over a range of nearly 20 per cent 1,2, and there is still no agreement as to ...