How does mass spectroscopy work and what are its applications in scientific research?

Mass spectrometry is a technique used to analyze the mass of molecules in a sample. It works by ionizing the molecules, separating them based on their mass-to-charge ratio, and detecting them to create a mass spectrum. This information can be used to identify unknown compounds, determine the structure of molecules, and quantify the amount of specific compounds in a sample. In scientific research, mass spectrometry is widely used in fields such as chemistry, Biology, environmental science, and medicine for applications such as drug discovery, proteomics, metabolomics, and environmental analysis.