Book (Practical) Chemistry Pass with this one volume! Educational YouTuber's Class-A hazardous materials engineer's text & work book

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Chemistry
[Definitely recommended if you aim to pass the self-study!] A popular YouTuber lecturer who has been playing over 13,000,000 times in lectures by hazardous materials handlers navigates to the shortest pass! ★ It is by far easy to understand with rich color illustrations + "conversation explanation" ★ The best book for the Class A test measures that Mr. Kemi, who is popular with the lecture videos of hazardous materials handlers, presents the shortest route to pass for self-learners who aim to pass at the first pass. Rich color illustrations, explanations in the form of conversation between teachers and students, practice questions, review questions, one question and answer questions, the best book for the Class A test measures that Mr. Kemi, who is popular with the lecture videos of hazardous materials handlers, presents the shortest route to pass for self-learners who aim to pass at the first pass! ● Excellent Koko by Mr. Kemi Lecturer ● The video of the measures for the Class A hazardous materials handlers is published on YouTube based on the experience of passing the Class A hazardous materials handlers only by self-learning. The number of subscribers exceeds 110000. It has been well received for being "really easy to understand". ● The 4 points of this book! ● [1] The popular lecturers publish the required points for the examination on YouTube based on the experience of passing the Class A hazardous materials handlers only by self-learning. The number of subscribers is over. It has been well received for being "really easy to understand". ● The 4 points of this book! ● [1] The popular lecturers publish the required points for the examination on YouTube based on the experience of passing the Class A hazardous materials handlers only by self-learning. The video of the lecture videos that are popular as "I was able to pass by looking at the video" is condensed into one book. The required points for passing are explained in an easy-to-understand way