Valence Electrons - Gaining and Losing Electrons Nathan Sandberg 13:58 11 years ago 107 699 Скачать Далее
Which elements tend to lose electrons? What charge will they become? eNotes 1:34 3 years ago 20 850 Скачать Далее
What is an Ion? Why Atoms Lose Their Electrons? Free Animated Education 4:29 2 years ago 49 205 Скачать Далее
How ions are formed by valence electron loss or gain GCSE CHEMISTRY ChemJungle 6:23 8 years ago 49 424 Скачать Далее
Valence Electrons and the Periodic Table The Organic Chemistry Tutor 11:32 6 years ago 751 822 Скачать Далее
Where Do Electrons Get Their Everlasting Energy? Big Scientific Questions 5:41 1 year ago 273 341 Скачать Далее
Atoms and Ions — How atoms gain, share or lose their electrons (3D animation by Labster) Labster 2:37 3 years ago 36 921 Скачать Далее
Finding the Number of Valence Electrons for an Element Wayne Breslyn 2:42 11 years ago 1 111 883 Скачать Далее
Electron Stability When Gaining Electrons : Chemistry & Biology Concepts eHowEducation 3:26 10 years ago 6 394 Скачать Далее
How To Determine The Charge of Elements and Ions - Chemistry The Organic Chemistry Tutor 19:12 9 months ago 141 285 Скачать Далее
20 4.7 Ions: Losing and Gaining Electrons Chemistry with Mrs. K 13:28 10 years ago 1 942 Скачать Далее
How to Find the Inner, Outer and Valence Electrons of an Element - TUTOR HOTLINE Melissa Maribel 7:35 5 years ago 88 444 Скачать Далее