Resolução Santa Marcelina 2026: Questão 02 (Termoquímica e Atomística)

Do you master electron configuration in layers and understand how to calculate energy in endothermic processes? In this lesson, we solve Question 02 from Santa Marcelina (2nd semester of 2026), a complete exercise that combines Atomic Structure and Thermochemistry — topics that VUNESP loves to test in sequence! What you will learn in this video: ⚛️ Atomic Structure: How to find the family of an element and correctly perform the electron distribution in layers (without confusing it with energy levels). 🔥 Thermochemistry: How to interpret the energy graph, construct the thermochemical equation, and calculate ΔH. ⚖️ Stoichiometry: How to calculate the energy required for the industrial conversion of graphite into diamond. 🚀 Want to get into Medicine at universities in São Paulo? Discover my exclusive methodology for the VUNESP exam board. Let's work together to guarantee your approval: [Link to your Mentorship/Kiwify] 📌 Chapters: 00:00 - Introduction: The Santa Marcelina exam pattern 01:46 - Item A: Electronic configuration and layers (Silicon and Carbon) 05:58 - Item B: Thermochemical equation (Graphite to Diamond) 09:55 - Stoichiometric energy calculation (540g) #Chemistry #SantaMarcelina #Vunesp #Vestibular2026 #ProfGiseleNaves #Thermochemistry #Atomic Structure #Medicine