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Periodic table in Microsoft Excel 2007?
I created a periodic table of elements in Excel 2007. I want to create a function that will give me the molar mass of a compound when I input the atomic symbol of the element. I tried making a series of IF functions, but you can only have up to 65 functions inside another so I wasted an entire hour and a half. If you have any ideas on how I can do this, please explain. Any help at all is appreciated! (Note: this is not a homework assignment for school, nor will I use it to cheat on anything. It's simply to cut down on the amount of time spent looking up masses of atoms) I learned a lot from the answers here, thank you so much! But now is there any way (macro or otherwise) to locate several atomic masses and add them together?What info should we remember about the elements in periodic table in chemistry?
Which information is more important to remember about the chemical elements? -1. The group and period each elements belongs to. -2. The atomic number of each element. If anything else, please specify. I ask this because i'm involved in creating mnemonics for the elements which help to recall easily from the name of the elements. So which data is more important and useful? The [group and period] or [atomic number] ?Why does the 1:1 proton/neutron ratio not hold true through out the periodic table?
When an airbag goes off why is it necessary to have a second reaction? (In terms of chemical sodium) THANKS?
Thanks =)I don't understand it at all?
any help? 1. What mass of SO(2) is formed from 64 g of sulfur? 2. What mass of sulfur is necessary to form 256 g of SO(2).
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