Explanation:
Chemistry is the branch of science dealing with the structure, composition, properties, and the reactive characteristics of matter. Matter is anything that has mass and occupies space. Moreover, chemistry is the study of the transformation of matter. ...
Answer: First Prime Minister of India, Pandit Jawahar Lal Nehru was born in Allahabad Uttar Pradesh on 14 November 1889 and died on 27 May 1964 due to a heart attack.
Answer:
On December 25, 1991
Explanation:
The Soviet hammer and sickle flag lowered for the last time over the Kremlin, thereafter replaced by the Russian tricolor. Earlier in the day, Mikhail Gorbachev resigned his post as president of the Soviet Union, leaving Boris Yeltsin as president of the newly independent Russian state.
