Scientific Fact 3

                                                            Theory of Atom

Democritus (460 BC-370 BC)

   

Previously I've discussed the particles matter about atom. This time I will discuss the theory of the atomic scientists. They argue with each other until finally getting the correct conclusion, here is the opinion of the scientists.
 

 In the 4th century BC a Greek philosopher named Democritus proposed the opinion that "all matter can be broken into small particles that can not be broken again. Such particles called atoms" (from the a = no and Tomos = divided). So, atom is the smallest part of a substance that can not be divided up again.

Scientific Fact 2

                                                                     Atomic bomb

Atom has huge mass and energy. If the atoms having energy. If the atoms having split, they will produce huge energy. Scientic has made bomb derived from atom. The bomb is called atomic bomb. Beside of Nagasaki and Hirosima, bomb test was also performed at America.






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Particle Matter 1

                                                 Atom

     Atom derives from Greek Atomos that means indivisible. The term atom was proposed by Greek philosopher, Leukippos and Democritus in 4th century BC. At that time there were two opinions about the division of matter, that is the opinion of Democritus and Aristotle.

a. Democritus

"The division of matter is discontinued. That is, if the material is divided and subdivided finally obtained the smallest particles called atoms."

b. Aristoteles

"The division of matter is continuous., Meaning that the division of matter can continue without limit."