3Cl2 + 2Al ---> 2AlCl3
you're pretty much trying to find the lcm to balance the equation
aka you have 2 Cl's on one side and 3 on the other...
lcm=6 so put a 3 before Cl2 and a 2 before AlCl3 (since thats one big compound you cant divide it)
now since Al has 2 on one side, you need to make sure it has the same amound on the other... so 3, 2 --> 2
Answer: The electron configuration is for the element Argon
Explanation: 3p6 is all the way on the right side of the periodic table in the third row or period
<span>Number of times the substituent group occurs is indicated by a prefix (di, tri, tetra, etc.</span>
Answer is in the photo. I can only upload it to a file hosting service. link below!
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Kingdom, phylum or division, class, order, family, genus, species
