تصنيف العناصر في الجدول الدوري الحديث
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The document explains how elements are organized in the periodic table based on their atomic number and resulting physical and chemical properties. Elements are arranged in periods and groups, with elements in the same group having similar properties. Key groups mentioned include alkali metals, halogens, noble gases, and transition metals. The periodic table is used to predict electron configurations and the relationship between an element's position and its chemical behavior.
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تصنيف العناصر في الجدول الدوري الحديث
- 2. OBJECTIVE ا ــ ـــ ف Explain how elements are organized in the periodic table. ا حآ .ا ول ا وري www.ganimchem.com
- 6. When elements are arranged in order of increasing atomic number, there is a periodic pattern in their physical and chemical properties. ر وا ا اص ا . ا ا اده ا ر ه ا www.ganimchem.com
- 11. Periods دورات groups/families ت ا د ا ا ا www.ganimchem.com Copyright © 2010 Ryan P. Murphy
- 12. Group / Family The image part with relationship ID rId2 was not found in the file. www.ganimchem.com Copyright © 2010 Ryan P. Murphy
- 13. و دا و ت ( رة ؟ فا ر ا دا و تا ا ) -:ال ا The image part with relationship ID rId2 was not found in the file. www.ganimchem.com Copyright © 2010 Ryan P. Murphy
- 14. ون ا ي ذرا ا و Alkali metals ا و وا The image part with relationship ID rId2 was not found in the file. www.ganimchem.com Copyright © 2010 Ryan P. Murphy
- 15. ي ذرا (ت )ا ( Halogens ) The image part with relationship ID rId2 was not found in the file. www.ganimchem.com ا ا و ت 7ا
- 16. Period دورة The image part with relationship ID rId2 was not found in the file. www.ganimchem.com Copyright © 2010 Ryan P. Murphy
- 17. 1A alkali metals (but NOT H) 2A alkaline earth metals H www.ganimchem.com
- 22. ﺃﻜﺘﺏ ﺍﻝﺘﻭﺯﻴﻊ ﺍﻹﻝﻜﺘﺭﻭﻨﻲ ﻝﻠﻌﻨﺎﺼﺭ ﺍﻝﺘﺎﻝﻴﺔ ﺜﻡ ﺍﺴﺘﻨﺘﺞ ﺍﻝﻌﻼﻗﺔ ﺒﻴﻥ ﺘﻭﺯﻴﻌﻬﺎ ﺍﻹﻝﻜﺘﺭﻭﻨﻲ ﻭﻤﻭﻗﻌﻬﺎ ﻓﻲ ﺍﻝﺠﺩﻭل ﺍﻝﺩﻭﺭﻱ:- ,36Kr ,, 5B 15P, 22Ti 11Na www.ganimchem.com
- 24. Element Electron structure ا و ا ز ا Group Period Bloc k ا ورة ا ا 1s2 , 2s2, 2p6 , 3s2, 3p4 6A 3 p 22Ti 1s2 , 2s2, 2p6 , 3s2, 3p6, 4s2, 3d2 4B 4 d 11Na 1s2 , 2s2, 2p6 , 3s1 1A 3 s 1s2 , 2s2, 2p1 3A 2 p 1s2 , 2s2, 2p6 , 3s2, 3p6, 4s2, 3d10, 4p6 8A 4 p 16S 5B 36Kr www.ganimchem.com