Page 8 - Demo

8 %u0627%u0633 %u06d2%u0646 %u062f%u0627%u06be%u06a9%u0627%u06cc %u06c1%u06a9 %u0628%u062c %u0631%u06c1 %u0631%u0679%u0627%u0688%u06cc%u0626 %u06ba%u06cc%u0645 %u0648%u0645%u0648%u062c%u062f %u0627%u0646%u0639%u0631%u0635 %u0648%u06a9 %u0627%u0646 %u06d2%u06a9 %u0627%u06cc%u0645%u0679%u06cc %u0627%u0645%u0633 (Mass Atomic (%u06d2%u06a9 %u0691%u0628%u06d2%u062a%u06be %u0648%u06c1%u06d2%u0626 %u0631%u062a%u0628%u06cc%u062a %u06ba%u06cc%u0645 %u0627%u062c%u0633%u0627%u06cc %u0627%u062c%u0627%u062a %u06d2%u06c1%u060c %u0648%u062a %u062f%u0631%u0627%u06cc%u0645%u0646 %u0648%u0627%u06d2%u0644 %u0631%u0635%u0646%u0639 %u0627%u06a9%u0627%u06cc%u0645%u0679%u06cc %u0627%u0645%u0633 %u0627%u0628%u06cc%u0642 %u062f%u0648 %u0627%u0646%u0639%u0631%u0635 %u06d2%u06a9 %u0627%u06cc%u0645%u0679%u06cc %u0627%u0645%u0633 %u06d2%u06a9 %u0627%u0648%u0637%u0633 (Average(%u06d2%u06a9 %u0631%u0642%u062a%u0627%u0628%u06cc %u0631%u0628%u0627%u0631%u0628 %u0648%u06c1%u0627%u062a %u06d2%u06c1%u06d4%u06c1%u06cc %u0627%u06a9%u06cc %u0631%u06af%u0648%u067e Ba, Sr, Ca %u06ba%u06cc%u0645 Ca %u0627%u06a9 %u0627%u06cc%u0645%u0679%u06cc %u0627%u0645%u0633 1.40%u0627%u0648%u0631Ba %u0627%u06a9 %u0627%u06cc%u0645%u0679%u06cc %u0627%u0645%u0633 3.137%u06d2%u06c1%u06d488.7 =2 / )137.3 +40.1( = %u0627%u0645%u0633 %u0627%u0648%u0637%u0633 %u0627%u06a9 Ba%u0627%u0648%u0631Ca%u06c1%u06a9%u0628%u062cSr %u0627%u06a9 %u0627%u0645%u0633 6.87%u06d2%u06c1%u06d4: (Li, Na, K) (Ca, Sr, Ba) (Cl, Br, I)%u0631%u06af%u0648%u067e %u0627%u06a9 %u0631%u0679%u0627%u0688%u06cc%u0626%u0632 %u06d2%u06a9 %u0688%u0648%u0631%u0628%u0631%u0646%u06cc%u0627%u062e%u0627%u06cc%u0645%u06ba(Defects: (%u0627%u0633 %u0648%u062a%u0642 %u06a9%u062a %u0648%u0644%u0639%u0645%u0645 %u0627%u0646%u0639%u0631%u0635 %u06ba%u06cc%u0645 %u06d2%u0633 %u0688%u0648%u0631%u0628%u0631%u0646%u06cc %u0631%u0635%u0641 %u0646%u06cc%u062a %u0631%u0679%u0627%u0688%u06cc%u0626%u0632 %u06cc%u06a9 %u0627%u0646%u0634%u062a%u062e %u0631%u06a9 %u06d2%u06a9%u0633 %u06d2%u06be%u062a%u06d4 %u0627%u0633 %u06d2%u06cc%u0644 %u0688%u0648%u0631%u0628%u0631%u0646%u06cc %u06cc%u06a9 %u0631%u0679%u0627%u0688%u06cc%u0626%u0632 %u06cc%u06a9 %u062f%u0631%u06c1%u062c %u062f%u0646%u0628%u06cc %u0627%u06a9 %u0627%u0638%u0646%u0645 %u062f%u06cc%u0641%u0645 %u0627%u062b%u062a%u0628 %u06ba%u06cc%u06c1%u0646 %u0648%u06c1%u0627%u06d4Question %u2013 7: Write Newlands' Law regarding the classification of elements and explain with an example. Discuss one success and one failure of Mendeleev's Periodic Table with examples for each.