Dissolution of the Soviet Union| #sovietunion #communism #coldwar #russia #ukraine The Soviet Union was formally dissolved as a sovereign state and subject of international law on 26 December 1991 by Declaration No. 142-N of the Soviet of the Republics of the Supreme Soviet of the Soviet Union.[1] It also brought an end to the Soviet Union's federal government and CPSU general secretary Mikhail Gorbachev's effort to reform the Soviet political and economic system in an attempt to stop a period o

sciencestik on Instagram: "This experiment highlights how heat interacts differently with water containing dissolved gases. When exposed to a flame, trapped gases escape rapidly, creating audible popping sounds. The effect relates to basic principles of chemistry and physics, including gas solubility, temperature change, and the behavior of molecules when energy is applied to a liquid. 📍 Follow @sciencestik for more wonders decoded from the laws that built everything. #Sciencestik"