Perception of Science

Perceptions of Science Task 1 1.1: guide the increment of a scientific possibility, high spot the processes involved scientific theories be a set of scientific fairnesss that apology and answer any scientific occurrences that appear in the world. scientific theories are stimulated by scientist by using the scientific method. A very well- cognize scientific scheme that Im going to discuss is the atomic theory. This is the theory that matter is do up of sm alone units which are called parts. The nuclear theory started of as a philosophic concept, when the ancient Greek philosopher Democritus came up with this conceit in the fifth century. There were two truths roughly chemic reactions that came up or so the end of the 18th century. They were the uprightness of preservation of mass and the impartiality of definite proportions. The first law was suppose by Antoine Lavoisier in 1789 and the second was by a cut chemist called Joseph Louis Proust in 1799. These two laws were then examine and grow by conjuration Dalton and he developed the law of ternary proportions.

Daltons atomic theory had five main(prenominal) points and they were: all agents consist of little particles called atoms; completely atoms of a give broker have are identical to each disparate; All atoms of a given up element are divergent than those of other elements; Atoms of one element acquiesce with other elements to create compounds. They of all time combine in equal amounts and atoms cannot be created, divided, or destroyed. after(prenominal) Dalton came up with the atomic theory JJ Thomson said that atoms were standardized balls of lordly charge that contained a number of electrons this was in 1897. To describe his theory better he came up with a plum tree pudding model this was an atom with electrons surrounded by a positive charge. This was later then disproved by Ernest Rutherford who was Thomsons originator student. Rutherford was in addition known as the father of nuclear physics. What he had find was that atoms had a small dense centre that contained...If you want to watch a full essay, order it on our website: Ordercustompaper.com

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