Heinrich Klaproth discovered uranium in 1789. It was classified as a radioactive (metal) element and as the 92 element on the Periodic Table. Its chemical symbol is U. :) happy to help
The long vowels are the 'i' in 'admire,' 'arrive' and 'science,' and the 'a' in 'reputation' and 'uranium.'
uranium??
U stands for uranium.
· ultraviolet rays · uranium
Hahn, Meitner and Strassmann discovered the nuclear fission of uranium atoms in 1939.
Uranium and ultraviolet rays are science words. They begin with the letter u.
Science in History was created in 1954.
You is the second person pronoun, in science as in any other context. The letter U is the initial for uranium, such as 235U.
History is a science because, the method used to evaluate historical sources is closely related to the scientific method. In school, history is considered a "social science."
How isn't it? Science is the method of understanding the natural world. Is not History part of the natural world and has not Science been used in history?
History belongs to the branch of archeology in science.
Social Science History was created in 1976.