We appreciate your visit to How many protons neutrons and electrons are in Au 197 A 79 197 79 B 79 118 79 C 79 79 118 D 197 118. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
Au-197, or Gold, has 79 protons, 118 neutrons, and 79 electrons.
Explanation:
The atom in question, Au-197, refers to Gold in its most stable form. To decipher the numbers of protons, neutrons, and electrons, it's crucial to understand that the chemical symbol (Au for Gold) is associated with a specific atomic number, representing the number of protons in the nucleus of the atom. Gold (Au) has an atomic number of 79, indicating that there are 79 protons.
Given the neutral atom, the number of electrons will be the same as the number of protons, hence it also has 79 electrons. The number following the chemical symbol, in this case, 197, represents the atomic mass number, which is the sum of protons and neutrons. Subtracting the number of protons (79) from the mass number (197) gives you the number of neutrons, so there are 118 neutrons. Therefore, the correct answer is 79 protons, 118 neutrons, and 79 electrons.
Learn more about Atomic Structure here:
https://brainly.com/question/14214017
#SPJ11
Thanks for taking the time to read How many protons neutrons and electrons are in Au 197 A 79 197 79 B 79 118 79 C 79 79 118 D 197 118. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
