33,428 views
❤️🔥 So, CHEMISTRY FACULTY, shall we get even more than 100 on the 2025 Unified State Exam? https://vk.cc/cyftkE 🐣 Are you planning to take the Basic State Exam in Chemistry? The best TG is here: https://t.me/oge100_chem Are you looking for educational and cool content on other subjects? Then my colleagues know how to prepare for high scores! 👉 https://vk.cc/cB0VBM 💌 My social networks: VK - https://vk.com/himfak_ege Telegram - https://t.me/chemist_msu 💥WANT TO BECOME A CURATOR IN THE 100-point exam? Write to us: https://vk.cc/ckSTfw 👥Chat for communication with like-minded people - https://vk.cc/cqkbNg 💻Our platforms for learning Educational platform https://100points.ru/ "USE Bank" - prepare for the exam with the correct tasks https://bank-ege.ru/ #ege2025 #egechemistry #chemistry #egebiology #school Time codes: 0:00:00 Introduction 0:05:38 Summer school 0:06:44 Lesson plan 0:10:17 What is chemistry? 0:13:55 Structure of matter 0:16:28 Structure of an atom 0:24:02 Periodic table of chemical elements by D.I. Mendeleyev 0:29:02 Pronunciation of common elements 0:31:13 Conclusions from the structure of the atom 0:36:30 Isotopes 0:44:20 Relative atomic mass 0:47:26 What is the average relative atomic mass of chlorine 0:52:54 Energy level 0:58:54 Orbital 1:01:33 Task 1 1:06:44 Task 1.2 1:08:17 Periodic law 1:10:39 Electronegativity 1:14:45 Task 2 1:17:01 Ions 1:30:57 Molecule 1:32:52 Types of chemical bonds 1:39:31 Valence 1:42:20 Structural formulas 1:45:37 Oxidation state 1:52:59 Task 3 1:54:38 Task 3.2 1:56:11 Substance 1:57:05 State of aggregation of substances 1:58:33 Types of crystal lattices 2:00:22 Classification of substances 2:05:22 Task 4 2:08:55 Task 4.2 2:11:12 Task 4.3 2:13:07 Task 5 2:16:45 Relative molecular mass 2:19:51 Mol and molar mass 2:21:29 Chemical reaction 2:27:13 Task 17 2:29:30 You are great! 2:31:19 Chemistry Department