The structure of an atom

An atom has protons and electrons. The protons are placed in the nucleus of the atom while the electrons are situated in the orbital shell of the atom. The way these electrons are positioned is known as the electron configuration. Each shell can hold a certain amount of electrons before moving onto the next shell. … Read more

The structure of an atom

An atom has protons and electrons. The protons are placed in the nucleus of the atom while the electrons are situated in the orbital shell of the atom. The way these electrons are positioned is known as the electron configuration. Each shell can hold a certain amount of electrons before moving onto the next shell. … Read more

Atomic Spectrometry procedure as viewed by a laboratory test

Lab Discussion Experiment 14: Atomic Spectroscopy In this experiment students have the opportunity to notice and acknowledge how the process of spectrometry actually works and they can also observe how different substances emit different colors due to the specific wavelength that is emitted. The objectives of this experiment were accomplished through the initial spectroscope calibration … Read more