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 2 years ago
I know this is a science question but there are not many people in that room. Find the number of Protons,Electrons, and Neutrons. When the Atomic Number is 11, the Symbol is Na, and the Atomic Mass is 23? this has to do with the Periodic Table.
 2 years ago
I know this is a science question but there are not many people in that room. Find the number of Protons,Electrons, and Neutrons. When the Atomic Number is 11, the Symbol is Na, and the Atomic Mass is 23? this has to do with the Periodic Table.

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stabar
 2 years ago
Best ResponseYou've already chosen the best response.0@redred413 do you know? Im realy in a hury

elexusvanderhorst
 2 years ago
Best ResponseYou've already chosen the best response.1p=11 n=12 e=11

stabar
 2 years ago
Best ResponseYou've already chosen the best response.0how did you get that? I have a test on this tomorrow and I am realy confused.

redred413
 2 years ago
Best ResponseYou've already chosen the best response.0Btw why are you mad at me?

elexusvanderhorst
 2 years ago
Best ResponseYou've already chosen the best response.1http://www.kentchemistry.com/links/AtomicStructure/protneuele.htm

stabar
 2 years ago
Best ResponseYou've already chosen the best response.0I have a text book full of this and still dont understand this. and no im not mad at you just in a hurry.:)

stabar
 2 years ago
Best ResponseYou've already chosen the best response.0I am trying to check the answer but it keeps saying that it is wrong

redred413
 2 years ago
Best ResponseYou've already chosen the best response.0the answer is 11 12 11 and 23 28 23 cause of the atomic mass 23 for the second one

stabar
 2 years ago
Best ResponseYou've already chosen the best response.0Ok the program wasnt working right, thank you I get it now.
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