6. Use a series of diagrams and a few point-form notes to create a flow chart that summarizes the history of atomic theory, beginning with Dalton and ending with Einstein. E

Which idea came out of Rutherford’s gold foil experiment?a) Atoms contain protons and neutrons.b) Matter is composed of atoms. c) Elements have isotopes.d) Atoms are mostly empty space.

Researchers from Lund University in Sweden created it by slamming atoms of one element, calcium, into atoms Scientists confirm new element 115 after atoms collide By Ben Brumfield (1) As though it wasn't hard enough to memorize the names and atomic weights of 117 elements in the periodic number of 115 on the periodic table, the list of all elements known to humanity. table, scientists have now confirmed a new one. of another called americium. . Use paragraph 1 and 2 to describe how the element with 115 protons was createc. (3)The Swedes were the second groun of scientists to create the element. A group of Russian scientists put together the same type of atom in 2004. (4)But the new experiment corroborated their work and confirmed 115's existence. Still, this doesn't mean that you'll see element 115 on the next periodic table poster that gets published. The discovery still has to be approved by a committee composed of members of the International Union of Pure and Applied Chemistry and…

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