What does CNO stand for?

CNO stands for "Carbon-Nitrogen-Oxygen"

How to abbreviate "Carbon-Nitrogen-Oxygen"?

"Carbon-Nitrogen-Oxygen" can be abbreviated as CNO

What is the meaning of CNO abbreviation?

The meaning of CNO abbreviation is "Carbon-Nitrogen-Oxygen"

What does CNO mean?

CNO as abbreviation means "Carbon-Nitrogen-Oxygen"