What Does CNO Stand For?

CNO stands for Carbon Nitrogen Oxygen

CNO refers to the acronym for Carbon, Nitrogen, and Oxygen, which are essential elements in various biochemical processes and the fundamental building blocks of organic compounds. In astrophysics, the CNO cycle is a crucial fusion process in stars larger than the Sun, where these elements play a significant role in transforming hydrogen into helium, releasing energy that powers stellar brightness. In ecological and environmental contexts, CNO elements are vital for nutrient cycles and the sustainability of life on Earth.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym

Other Meanings for CNO