Explanation: Dont worry about it,
Answer:
The Moon doesn't make its own light, it just reflects the Sun's light as all the planets do. We see the Moon go through a changing cycle of phases each month due to its orbital motion around Earth and the changing geometry with which we view it.
Originally for decades there was a separatist or national movement against the formerly Soviet Union and it's control through communism. Military endeavors by the Russian government to break up the separatist or national movement which brought about Independence for Chechnya by way of the 1996 peace agreement. An invasion by the International Islamic Brigade in 1999, which is likened to Islamic Terrorist groups like Al-Qaeda and Russia's victory in stopping such a movement, brought on the second Chechen war. The war lasted over nine years and the Russians succeeded by putting Chechnya under rule of Moscow. It is should be noted that due to the Islamic insurgency into that area, is the cause of many terrorist acts against the Russian people.
Answer:
Buffered solutions or buffers are solution which resist a change in PH when small amounts of acid or base are added. Buffers contain an acidic species to neutralize OH- ions and basic species to neutralize H+ ions Buffers are therefore made of weak acid-base conjugate pairs , such as HC²H³O² and C²H³O².
Explanation:
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