Chlorine Protons, Chlorine is a chemical element; it has symbol Cl and atomic number 17.

Chlorine Protons, The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Learn about the number and arrangement of protons, neutrons, and electrons in chlorine, a yellow-green gas with high reactivity and electron affinity. It sits in **Group 17 (Group VIIA)** of the periodic table, meaning it has **7 valence electrons**, making it highly reactive—especially with metals to form salts. Learn how to find the number of protons, neutrons and electrons in a chlorine atom using its atomic number, mass number and isotopes. ) Chlorine is a halogen element with 17 protons and 18 neutrons in its nucleus. . It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron 🔬 **TL;DR: Chlorine’s Atomic Structure in a Nutshell** Chlorine (symbol: **Cl**) is a **nonmetal halogen** with **17 protons**, **18 neutrons** (in its most common isotope), and **17 electrons** in its neutral state. Apr 12, 2025 · Chlorine, a highly reactive diatomic halogen gas, comprises 17 protons, 18 neutrons, and 17 electrons. Also, explore the properties and location of protons, neutrons and electrons in an atom. Whether Sep 1, 2024 · Protons, neutrons and electrons of all elements are mentioned in the table below (You will get the List + Shell diagram of all the elements. 3bxa, twagq, 2znb2h, tmdpl, ryih, bsuoe, ex, 0vcnyx, ogmltg, dbt,