The Atomic Structure

The Atomic Structure The atomic structure is the structure of an atom, theoretically consisting of a positively charged nucleus surrounded and neutralize by negatively charged electrons revolving in orbits at shorten distanced from the nucleus, the record of the nucleus and the arrangement of the electrons differing with various chemical members. all over meter, the atomic structure has been changed or even interpreted differently. For example, virtually bulk model that there was no positive or no negative in the atom, meanwhile some mint thought that there was. several(prenominal) thought that there were quick-frozen paths amidst the positive and negative charges (meaning the proton or electron), others thought that they were randomly fixed in the atom. Some models created over period were by famous people such as Dalton, Thomson, Rutherford, Bhors, and what we gather up now which is the wave mechanical method. . John Dalton was an English chemist, meteoro logist and physicist. He is best known for his pioneering work in the development of crisp atomic theory, and his research into color blindness. His atomic theory essentially explained that the atom cannot be divided. According to him, all chemical elements are organize of atoms and the purity of an element is attributed to the presence of similar atoms.

John Dalton believed that the atoms of an element cannot be created, destroyed, broken into smaller parts or alter into atoms of another element. Dalton based this hypothesis on the law of saving(a) of mass and on centuries of experimental evidence. With the stripping of subatomic particles later on on Daltons time, it be! came apparent that atoms could be broken into smaller parts. The discovery of thermonuclear processes showed that it was even possible to transform atoms from one element into atoms of another.  Some ideas that were proposed were: All matter is composed of atoms Atoms cannot be make or destroyed All atoms of the same element are identical Different elements...If you involve to get a near essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay