What is another word for identification particle?
Pronunciation: [a͡ɪdˈɛntɪfɪkˈe͡ɪʃən pˈɑːtɪkə͡l] (IPA) 
Identification particle is a term commonly used in physics to describe a subatomic particle that is unique to a specific element and is used to identify it. However, there are several synonyms for this term that are less technical and may be easier for laypeople to understand. These include elemental fingerprint, atomic signature, chemical barcode, and identity marker. Utilizing these synonyms can help to make the concept more accessible to a wider audience and can aid in making scientific research more approachable to those who may not have a strong background in physics or chemistry.
