| WyszukPE | Date: Thursday, 2013-08-08, 5:00 AM | Message # 1 |
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Group: Guests
| What is true of properties of the elements in the same period of the periodic table? I would be very valuable if anyone can reply to that concern. I'm caught with this difficulty for very last 7 days and I'm not in a position to discover houses reply for that concern. Any reaction will be extremely appreciated. Thank you extremely significantly and have a wonderful day. Apologies for my weak english language. Cheers !
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