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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.
 one year ago
 one year 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.
 one year ago
 one year ago

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stabarBest ResponseYou've already chosen the best response.0
@redred413 do you know? Im realy in a hury
 one year ago

elexusvanderhorstBest ResponseYou've already chosen the best response.1
p=11 n=12 e=11
 one year ago

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

redred413Best ResponseYou've already chosen the best response.0
http://www.chemicalelements.com/show/atomicnumber.html
 one year ago

redred413Best ResponseYou've already chosen the best response.0
Btw why are you mad at me?
 one year ago

elexusvanderhorstBest ResponseYou've already chosen the best response.1
http://www.kentchemistry.com/links/AtomicStructure/protneuele.htm
 one year ago

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

stabarBest ResponseYou've already chosen the best response.0
I am trying to check the answer but it keeps saying that it is wrong
 one year ago

redred413Best ResponseYou've already chosen the best response.0
the answer is 11 12 11 and 23 28 23 cause of the atomic mass 23 for the second one
 one year ago

stabarBest ResponseYou've already chosen the best response.0
Ok the program wasnt working right, thank you I get it now.
 one year ago
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