Web29 sep. 2024 · So there are 53 protons and 73 neutrons (126 – 53 = 73). But some Iodine has an atomic mass of 123. It still has 53 protons but Iodine 123 has 70 neutrons. How many protons and electrons does iodine have? 53 protons Iodine has 53 protons and 53 electrons (because it has no charge the number of protons equals the number of … WebIsotopes are atoms with the same atomic number (protons) but different masses. The difference in mass is due to the number of neutrons. Radioactive Isotopes Reveal Physiology- Radioactive Iodine 131 can be used to destroy cancerous thyroid tissue.
How many protons and electrons are there in iodine?
WebIn this video we’ll use the Periodic table and a few simple rules to find the number of … Web10 apr. 2024 · Surface Studio vs iMac – Which Should You Pick? 5 Ways to Connect Wireless Headphones to TV. Design smart charms badge holders
How Many Protons, Neutrons, and Electrons in an Atom?
WebA mass spectrometer measures neon to have two masses: 20 and 22 atomic mass units. … WebTherefore, an iridium atom has seventy-seven protons and seventy-seven electrons. The number of neutrons in an atom can be determined by the difference between the atomic mass and the number of protons. The difference between the mass number of the iridium atom and the number of protons is one hundred fifteen. WebSee Answer Question: How many protons and neutrons are present in an atom of iodine-121? protons neutrons Show transcribed image text Expert Answer 100% (1 rating) Transcribed image text: How many protons and neutrons are present in an atom of iodine-121? protons neutrons Previous question Next question hillbans damp proofing