Scientific shower curtain-elegant chemical element table

The periodic table of chemical elements is a list of chemical elements sorted according to the atomic order. Since the periodic table can accurately predict the characteristics of various elements and their relationships, it is widely used in chemical and other scientific fields as analytical chemistry. A very useful framework for behavior! https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_c9b765be-5f9f-4f9b-af5a-8ade084ef302.jpg https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_e77168a1-a8b0-40c2-bf67-37fca0e48b41.jpg Let the chemistry enthusiasts love it! This is the one! Scientific Shower Curtain - Elegant Chemical Element Table The color scheme is harmonious and elegant, and the element table is clearly marked. You can enjoy the bath of the chemical table even when you take a bath. Integrate knowledge into everyday life and let children touch interesting science from small places. https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_7230b042-6434-4860-ae65-05619cafc753.jpg https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_87957b90-6626-4ec8-9af9-8450a738c0ef.jpg It has 12 hooks and 180cm large area. The large chemical element table is at home! There must be a lot of people who want to ask, what do you want to do with chemical elements? In fact, many things in our lives are closely related to chemical elements, just waiting for us to observe! In The Big Bang Theory, the actor's Sheldon and Leonard's home bathroom also have a shower of chemical elements. https://5993.cyberbiz.tw/s/files/5993/ckeditor/pictures/content_09a22b40-d191-45ce-820a-d3406c21a40b.jpg ( ■ Image source: google) ●The origin of the chemical element periodic table In 1869, Mendelev continued to conduct chemistry research at the University of St. Petersburg, discovering the relationship between the nature of the element and the atomic weight of the element. From then on, he began collecting all evidence related to the nature of each known element. I hope to verify whether there are some periodic rule changes between the elements. He records the data of each element, including the symbol of the element, the atomic weight, the nature of the element and its compound, on a rectangular cardboard on the wall. The results of several trials were arranged into a periodic table containing sixty species. Product specifications: 1. Product size: 180cm wide / 180cm high 2. Content: shower curtain + 12 hooks 3. Material: 100% Polyester (Polyester) 4. Origin: China Precautions: 1. Please wash with water below 40 degrees. 2. Do not bleach. 3. Do not dry. 4. Use medium temperature ironing. 5. Please dry naturally after washing, do not store in high temperature environment. 6. Do not dry clean.