Well Mendeleev constructed the first well detailed periodic table based on the atomic masses of each element. The elements were arranged in an increasing order of their atomic masses. His principle was that the increasing Atomic Mass determines the periodic properties of each element. This eventually led him to predict new elements. But his table had some flaws one of them being that hydrogen had same characteristics as that of alkali metals and halogens. Another being that the isotopes had no place in the Periodic Table.
They called it Mare Nostrum (Our Sea) because they controlled most of the territories surrounding it and the islands in it.Another term used by historians is to call it a "Roman Lake".
Yes. In a sense Science is essentially research.
Science Research Associates was created in 1938.
Science Research Associates
In your knowledge, what you learned from school, and research, research, research. That'll give you the answers.
He pooped quite a bit
Social Science Research Council was created in 1923.
Social Science Research Laboratory was created in 1974.
Science Fiction Research Association was created in 1970.
science
Indian Council of Social Science Research was created in 1969.
Social Science Research Center - MSU - was created in 1950.