IPA: /kɪˈleɪtɪŋ/
KK: /kɪˈleɪtɪŋ/
Describing a substance that can form a complex with a metal ion, effectively removing it from a solution or biological system.
The chelating agent helped to remove heavy metals from the patient's body.
Chelating is derived from the Greek word "chēlē" (meaning claw) and the suffix "-ing" (indicating the action or process). The term describes the process of a molecule, often a ligand, forming a complex with a metal ion, effectively 'grabbing' it like a claw would.
Imagine a claw ('chēlē') grabbing onto a metal ion, which helps you remember that 'chelating' refers to the process of forming a complex with a metal.