"حل مسائل الكيمياء النووية بالكامل | الباب الثالث | تانية ثانوي | محمد المنياوي

00:00 Introduction and video content of Chapter 3 problems 00:52 Converting mass to energy using Einstein's law 01:07 Solving the problem of converting 5 grams to energy 01:35 The law of energy in joules (E = mc²) 04:03 Conversion to one million electron volts (MeV) 06:09 Conversion between joules and electron volts 08:27 Problem of finding mass from energy 11:24 Solution using the AMU and Avogadro methods 15:46 Converting 80% of mass to energy 20:43 Beginning of nuclear binding energy problems 21:07 Calculating the binding energy per nucleon 24:36 Finding the mass deficit 27:44 Calculating the total binding energy 30:03 Converting 25% of mass to energy in joules 32:53 Problems involving atomic number and neutrons 36:41 Calculating the actual mass of the nucleus 44:57 Problems involving the nuclear binding energy of iodine 53:13 Beginning of the explanation Half-Life Problems 55:46 Calculating the decay mass after time 59:10 Finding the original mass of a radioactive element 01:02:00 Calculating half-life time 01:04:11 Percentage decay problems 01:06:00 Calculating the half-life of the remaining mass 01:07:16 Calculating the remaining mass after several periods 01:08:47 Conclusion and review of Chapter 3 concepts 📌 If nuclear chemistry problems are confusing you… this video will summarize the most important concepts of Chapter 3 in a clear and organized way 💪🔥 With Mr. Mohamed El-Meniawy, you will understand how to solve problems related to: ✔ Einstein's Law ✔ Mass to Energy Conversion ✔ Nuclear Binding Energy ✔ Calculated Mass and Actual Mass ✔ Mass Deficiency ✔ Half-Life Problems 💡 This chapter requires understanding the laws and how to apply them… and once you understand the concept, you'll find the problems much simpler 👌 📌 Focus This explanation is good because it covers one of the most important parts of chemistry 👀🔥 Nuclear Chemistry Nuclear Chemistry Problems Einstein's Law Conversion of Mass to Energy Nuclear Binding Energy Half-Life Chemistry for 3rd Year High School Mohamed El-Meniawy Problems in Chapter 3 of Chemistry Nuclear Chemistry Nuclear Chemistry Problems Einstein's Law Nuclear Binding Energy Half-Life Chemistry for 3rd Year High School Mohamed El-Meniawy Chemistry Egypt