█ _ كاتب غير معروف 2009 حصريا كتاب ❞ Inorganic Chemistry) Physical Science And Tecnology) ❝ 2024 Tecnology): Actinyl ion Dioxo actinide cations MO+ 2 and MO2+ 2 Decay chain A series of nuclides in which each member transforms into the next through nuclear decay until a stable nuclide has been formed Lanthanides Fourteen elements with atomic numbers 58 (cerium) to 71 (lutetium) that are a result filling the 4 f orbitals electrons Nuclear fission The division nucleus two or more parts, usually accompanied by emission of neutrons γ radiation Nuclide species atom characterized its mass number, energy state radionuclide is radioactive Primordial radionuclides Nuclides were produced during element evolution have partly survived since then due their long halflives Radioactivity property certain showing particles or emitted undergoes spontaneous fission كتب التكنولوجيا والعلم مجاناً PDF اونلاين مصدر المعرفة التي تُكرَّس من أجل صناعة الأدوات ومُعالجة الأنشطة واستخراج الموادّ لعِلْـمُ هو بحث ظواهر معينة لبيان حقيقتها وعناصرها ونشأتها وتطورها ووظائفها وعلاقاتها وقوانينها وهو كل نوع العلوم والمعارف والأفكار والتطبيقات فى الكيمياء والفيزياء والجيولوجيا والرياضيات والأحياء تكنولوجيا المعلومات وعلم الحاسوب وعلاقة العلم بالتكنولوجيا Technology source knowledge devoted making tools, treating activities, extracting materials for science It research specific phenomena show reality, elements, origins, evolution, functions, relationships, laws every kind science, knowledge, ideas, applications He wrote books on chemistry, physics, geology, mathematics, biology, information technology, computer relationship technology