WebAug 21, 2024 · 2 Answers. 3.6⋅1024 Chlorine atoms. How many moles of Cl ions are produced by the dissociation of 1 mol of MgCl2? Solution: a) The formula for magnesium chloride is MgCl2. It is made of Mg2+ ions and Cl– ions. If a mole of MgCl2 dissociates in solution, we’ll get 1 mole of Mg2+ ions and 2 moles of Cl– ions, for a total of 3 moles of ... WebChlorine (17 Cl) has 25 isotopes, ranging from 28 Cl to 52 Cl, and two isomers, 34m Cl and 38m Cl. There are two stable isotopes, 35 Cl (75.77%) and 37 Cl (24.23%), giving chlorine a standard atomic weight of 35.45. The longest-lived radioactive isotope is 36 Cl, which has a half-life of 301,000 years. All other isotopes have half-lives under 1 hour, many less than …
How many atoms does chlorine have? - Studybuff
WebHow many protons does CL have? 17 Chlorine / Atomic number While a chlorine atom always has 17 protons, it can have any number of neutrons. Two atoms with the same … WebAug 2, 2024 · Chlorine is atomic number 17 with element symbol Cl. Under ordinary conditions, chlorine is a yellowish-green gas. Bromine is element 35 with symbol Br. It is a liquid at room temperature and pressure. Iodine is … read file using bufferedreader
11.5: Hydrogen Bonds - Chemistry LibreTexts
WebJan 12, 2024 · A chlorine atom has 7 electrons in its outer shell. If it shares one of those with another chlorine atom (and the other one with the first), they can both 'pretend' to have 8 electrons in their outer shell, which is what they 'want'. Answer link WebNov 28, 2024 · To find the total number of atoms in Cl2 (Chlorine gas) we’ll add up the number of each type of atom. The small number after the element symbol is called the … WebDec 7, 2024 · A calcium cation has a charge of +2 attracts, and a chlorine anion has a charge of -1 each. To balance one another out, one calcium cation will attract two chlorine anions. This leads to the ... how to stop paying for alexa music