Web3 sep. 2024 · Solution. Use the Periodic Table to find the atomic number of Sc ( scandium ). The atomic number is 21, which means that scandium has 21 protons. While a neutral … WebWhat number of valence electrons does sodium have? One electron with a single valence. In n, how many valence electrons do you have? 5. What number of neutrons does CL …
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WebPH: refers to the hydrogen ion concentration in a solution. Water has a PH of 7 which means it’s neutral. If we have excess Hydrogen ions in water, the solution is said to be acidic and will have a PH of less than 7. If we have less Hydrogen ions in water, the solution is said to be a base or alkaline and will have a PH of greater than 7. WebHow many protons are there in any CI atom? Chlorine has an atomic number of 17 and an atomic mass of 35.45, meaning that an atom of chlorine consists of 17 protons, 17 … can nash be reversed
How many protons and neutrons are in Cl 37? - Answers
WebEXCERSISE: 1 Question 1: (a) How does the electronic configuration of an atom relate to its position in the modern periodic Class X Chapter 1 – Periodic Table Chemistry _____ table? 39 31 (b) Write the number of protons, neutrons and … Web9 mrt. 2024 · Chlorine is a classified halogen element and its symbol is Cl. Chlorine is the 17th element of the periodic table so its atomic number is 17. The atomic number of an … WebSince the atom is do troll, and then we'll take the total number of protons plus neutrons minus the number of protons to find 34 neutrons and then for part C. You know where the bottom is 88. So 88 protons. It's a neutral Adam, and so there's also 88 electrons, and then we'll take the total number minus number of protons to find AH 133 neutrons. cannashine cbd