Кристалл, ты просто космос! (Лимонная кислота и краситель)

When growing crystals from citric acid, we will use a slightly unusual dye that glows under ultraviolet light, thus we have obtained a real glowing crystal! Beautiful, isn't it? :) Inside each of us there is a small universe... Each of you can repeat this at home! Don't forget to subscribe: http://www.youtube.com/subscription_c... Previous videos: Obtaining crystalline iodine:    • Получение йода   Spy ink:    • Шпионские чернила - химический опыт с люми...   Our VK group: http://vk.com/crystalchemistry Album for crystals: http://vk.com/album-123900595_233184000 The compositions "Egyptian Crawl", "Essence2" and "Pyramids" belong to the artist Audionautix. License: Creative Commons Attribution (https://creativecommons.org/licenses/.... Artist: http://audionautix.com/ (Cool music, by the way! Thank you! :) )