atom in Sindhi سنڌي
- ننڍي ۾ ننڍو جزو، ذرو، جوهر ⇄ Atom sindhi
atom in English
- atom ⇄ atom, noun.
1. the smallest particle of a chemical element that can take part in a chemical reaction without being permanently changed. An atom is made up of protons and neutrons in a central nucleus surrounded by electrons. Nearly all of its mass ienglish