Atomic Physics Essay, Research Paper
capable = natural philosophies
rubric = Atomic Physicss
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ATOMIC PHYSICS
Atomic Physics- is the survey of atomic affair.
History of the atom
Dalton
John Dalton was a chemist who was celebrated for his atomic theory. He discovered that
air was a mixture, non a compound. He besides discovered that the solubility of a gas
depends on the weight of its atoms. He published the jurisprudence of partial force per unit areas, known
as D
Thomson
Sir Joseph John Thomson was a British physicist who won the 1906 Nobel Prize for
natural philosophies for his research on the conductivity of electricity by gases. He used a
discharge tubing to place an negatron. He was the first to enter this information. The
manner he
Rutherford
Ernest Rutherford was a New Zealand scientist. Many of our current positions of affair
come from him. He was the first to make the gold foil experiment. He besides developed his
ain construction of the atom in 1911. The karyon was positive and the empty infinite
arou
Bohr
Niels Bohr picked up where he thought Rutherford left off. He used much of the
antecedently discovered information to develop some premises. The first was:
Electrons can merely travel in a certain figure of energy degrees. This would intend that
they had a lim
Current construction of the atom
It is now known that atoms have wave forms. The Stanford Center discovered that
protons every bit good as neutrons are really made
up of quarks. Rutherford? s theoretical account was
found to be moderately accurate.
Radio Activity
Alpha, beta and gamma beams are radio moving ridges in little proportion, and they are used
in X-rays. The radiation produced sends off a really short moving ridge length and are different
for each type of beam. X raies were discovered by a adult male named Roentgen in 1895 by
con
Nuclear Chemical reactions
Alpha, beta and gamma are used to depict the decay procedure involved with atomic
reactions. This procedure was developed besides by Ernist Rutherford and is used in
modern scientific discipline today. The clip taken for half of the original figure of atoms to
decay is hundred
Fission and Fusion
Nuclear Fission
Nuclear fission is an action that releases energy. The energy from the fission
generates electric power, used to prolong our civilisation. Atoms are split by utilizing
neutron which collide with the atoms. The consequence are 2 to 3 fragments with a mass less
Nuclear Fusion
Nuclear merger occurs when two lighter elements are combined to organize a new, larger
component. During the uniting procedure great sums of energy are released. In the
instances where the elements nuclei contains a low atomic weight the separation of a
neutr he assure of such a clean and huge supply of energy are inducements for farther
research. The energy released could bring forth adequate power for many coevalss to
semen.
General Applications
Radiation is used in many different countries within society, anyplace from medical specialty to
atom bombs.
