Analytical Chemistry Terminology

noun the emission of light by a substance that has absorbed light or other electromagnetic radiation

• The scientist used a fluorescence microscope to observe the cells.
• The glowy thingy helped the scientist see the cells better.
• The flashy gadget made it easier for the scientist to look at the cells.
• The fluorescence of the cells illuminated the path to new discoveries.

noun the study or use of this technique in analyzing chemical compounds

• Absorption spectroscopy is a technique used to measure the absorption of electromagnetic radiation by substances.
• Absorption spectroscopy helps scientists analyze how different substances absorb light.
• Dude, absorption spectroscopy is like magic for studying molecules and stuff.
• Just like how a sponge absorbs water, absorption spectroscopy measures how substances absorb light.