TÌM HIỂU VỀ CÔNG THỨC CẤU TẠO- BÀI 23: ALKANE- KHTN 9. Nguyễn Thị Thu Tiền- Lớp: KHTN 3.

Hello everyone, my name is Tien. I would like to introduce to everyone my name is Anit. I'm also known as OutKast. OutKast is a company that produces models for our customers. First of all, I would like to introduce my name to everyone. On the city of Da Nang, there are many models. Here, we have to follow the rules and regulations before the production of this toy. Now, I will show you. Hurry up! In 2 minutes. Now, we will start with the 1st question. After we have created all the models for the 2nd question. The 2nd question is which model is the most beautiful? Which model do you think is the most beautiful? The answer is Mr. Turtle. For example, the 1st model of OutKast is CH-1. When I add CH-2, I will have CH-6. When I add 2 CH-2 models, I will have 3 CH-2 models. Each model has 2 parts. Do you remember this model? Yes, I do. Mr. Turtle and Mr. Turtle will have CH-1, CH-6, CH-2, CH-6, CH-6.