Kloori35

Kloori35 refers to the isotope of chlorine with a mass number of 35. Chlorine has several isotopes, but the most common ones are chlorine-35 and chlorine-37. Chlorine-35 is a stable isotope. In a neutral chlorine atom, there are 17 protons and 18 neutrons. The atomic number of chlorine is 17, which is the number of protons. The mass number is the sum of protons and neutrons, hence 17 + 18 = 35. The natural abundance of chlorine-35 on Earth is approximately 75.76%, making it the more prevalent isotope compared to chlorine-37. This isotopic composition is what gives elemental chlorine its average atomic weight. Isotopes of an element have the same chemical properties because they have the same number of electrons, but they differ in their physical properties due to the varying number of neutrons. Chlorine-35 is not radioactive.