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#1
Dec 20 2013 11:16pm


I dont get what the question is asking
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#2
Dec 20 2013 11:45pm
break them up into ions to determine charge. charge tells you which column in the periodic table they're in.
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#3
Dec 20 2013 11:56pm
Quote (carteblanche @ 21 Dec 2013 01:45)
break them up into ions to determine charge. charge tells you which column in the periodic table they're in.


thanks I think its d
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#4
Dec 21 2013 01:04am
if it's d, then it'd be ZF, YF2, XF3
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#5
Dec 21 2013 02:47am
its B
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#6
Dec 21 2013 11:41am
Quote (BxJozeph @ Dec 21 2013 12:56am)
thanks I think its d



Quote (ArnoldChlamydia @ Dec 21 2013 03:47am)
its B

B)


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#7
Dec 22 2013 12:54am
I think its B.

I take X to be Sodium, Y to be Magnesium, and Z to be Aluminum.


XF would be Sodium Fluoride.

YF2 would be Magnesium Fluoride.

ZF3 would be Aluminum Fluoride.
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