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#langchantrea

Welcome to my channel #Langchantrea #ឡាងចន្រ្ទា សូមស្វាគមន៍មកកាន់ឆានែលរបស់លោកគ្រូ ឡាង ចន្ទ្រា Lang Chanrea I-Subscribe for more videos: https://bit.ly/2HP9TAv II- This lesson is for high school level students from grade 10 to 12 មេរៀននេះទាក់ទង់ទៅនឹងថ្នាក់ High School ខ្លាំង I think that this video you don't miss because it is important for studying Organic Chemistry-Saturated Hydrocarbon-Alkane including Alkane Lesson, Nomenclature, and Exercise. ✍ Please download free exercise: https://bit.ly/3uEOhcr III- After watching this video, you will be able to obtain: 1- គីមីថ្នាក់ទី១០ "Inorganic Chemistry" Chapter1 Atom Lesson2: Atom Structure #Atom Structure Exercise: https://bit.ly/30W5vG5 +Chapter2: Periodic Table of Elements Lesson1: Characteristics of Periodic table of Elements #Exercise of Periodic Table: https://bit.ly/32uAXf5 Lesson2: Study Elements in Periodic Table #How to Study Elements in Periodic Table:    • #គីមីថ្នាក់ទី១០ II How To Study Elements i...   #Exercise: https://bit.ly/3ve7NgK Chapter3 Chemical Bonds and Structure of Solid Molecules Lesson1 Chemical Bonds:    • សម្ព័ន្ធកូវ៉ាឡង់ || Using Valence Electron...   Lesson2: Chemistry Solid Structure:    • #langchantrea #grade10 #SolidStructure || ...   #Exercise: https://bit.ly/33QEhSH 2- គីមីថ្នាក់ទី១០ Organic Chemistry: +Chapter4 Organic Chemistry +Lesson1: Crude Oil and Natural Gas:    • #Langchantrea #Organicchemistry #Grade10 |...   #Exercise: https://bit.ly/3vmFkWE +Lesson2: Saturated Hydrocarbon Alkane Exercise #Updated Full Lesson Alkane:    • #langchantrea #Organicchemistry || Study S...   #Alkane Exercise:    • To Burn Alkane Produce Carbon Dioxide Gas ...   3-You can download grade12 chemistry-Acid-Base Dilution to practice in the link below: https://drive.google.com/file/d/1OZcY... 4- You can download grade12 Chemistry-Acid-base Lesson and Exercise for Practice via the link below: +https://drive.google.com/file/d/1HZWQ... 5- You can download​ grade12 chemistry-test វិញ្ញាសាគីមីថា្នក់ទី១២ នូវ link ខាងក្រោម៖ +https://drive.google.com/file/d/10PeL... 6-Lesson and Exercise ||How to learn write six chemical equations ( រៀនសរសេរប្រភេទប្រតិកម្ម ៦)|| ទាញយកខាងក្រោម 7- Lesson and Exercise ||calculate mole by six ways (គណនាចំនួនម៉ូលទំាង ៦ វីធី)|| មេរៀននិងលំហាត់ ទាញយកខាងក្រោម +https://drive.google.com/file/d/1Gb5f... +https://drive.google.com/file/d/12bR0... Special Links 1- link how to balance chemistry by maths:    • Видео   2- Link ionic compounds:    • #Grade12 || How to Learn Soluble and Insol...   3- Link write chemical formula:    • How to Write Chemical Formula   4- Link calculate mole:    • #Langchantrea || How to calculate moles by...   5- Link how to disproportion reactions:    • Disproportionation Reaction   This video is definitely important for high school students strongly willing to learn basic concepts, understand the particular theories with formulas, and practice various kinds of chemistry exercises ranging from the easiest to the most complex and difficult solutions. Moreover, the video is particularly made for grade-12-level-students getting well-prepared for the upcoming national exam. The content is designed by following the Ministry of Education, Youths, and Sports. After watching these videos, students will be able to solve chemistry problems easily especially related to other tests.