Chemical Education

Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter. Chemistry is chiefly concerned with atoms and molecules and their interactions and transformations.

Saturday, 6 December 2014

Video Pembelajaran Struktur Atom : Perkembangan Model Atom

On 16:51 by Ischan Afsita Varadela in    No comments

History of the Atom (Dalton, Thomson, Rutherford, and Bohr Models)

The model of the atom has undergone steady changes to reflect experimental results, starting with John Dalton's model (1803), to JJ Thomson's model (1897), to Ernest Ruthford's model (1909), to Niels Bohr's model (1913).



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