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This chemistry video tutorial provides a basic introduction into Ionization Energy. It discusses the periodic trends and exceptions as well as providing plenty of examples and practice problems. The first ionization energy is the energy required to remove an electron from a gaseous atom or ion. The second ionization energy is associated with the removal of the second electron. Ionization energy increases with effective nuclear charge but decreases with distance, shielding and electron repulsions. Paired electrons typically have lower ionization energies that unpaired electrons. This explains how to determine which element, and ion has the greater first ionization energy. It covers cations and anions and how to rank elements in order of increasing ionization energy. In addition, it discusses how to identify the element given the ionization energies of that element using valence electrons and core electrons. Chemistry - Free Formula Sheets: https://www.video-tutor.net/chemistry-formula-sheets.html Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c Chapter 7 - Video Lessons: https://www.video-tutor.net/atomic-structure.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 _____________________________ Electron Affinity: https://www.youtube.com/watch?v=KhLijA77WQE Atomic Radius: https://www.youtube.com/watch?v=4Url0pjbcuU Bond Energy & Bond Length: https://www.youtube.com/watch?v=U43-NTF-79E Electronegativity: https://www.youtube.com/watch?v=c9n2-gkVsaw Periodic Trends: https://www.youtube.com/watch?v=Gy9HR65DpYQ __________________________________ Polar & Nonpolar Covalent Bonding: https://www.youtube.com/watch?v=OvjkMqGzgiY Bond Polarity & Dipole Moment: https://www.youtube.com/watch?v=ds5HXmBkO0Y Ionic Radius: https://www.youtube.com/watch?v=62pf6YOG6Ag Lattice Energy: https://www.youtube.com/watch?v=I61-N0GuSx8 Born Haber Cycle: https://www.youtube.com/watch?v=DI-bwx8r3r8 Bond Energy Calculations: https://www.youtube.com/watch?v=0Tm6JMeYX5g ___________________________________ Lewis Structures - Mega Review: https://www.youtube.com/watch?v=PeY_sihSh8E Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections
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