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Essay

Historical development of the atom

Essay specific features

 

Issue:

Science

 

Written by:

Andres B

 

Date added:

June 17, 2015

 

Level:

University

 

Grade:

A

 

No of pages / words:

2 / 457

 

Was viewed:

7761 times

 

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Essay content:

The Greeks thought simular to this but only divided it up into four groups. Their theory was close to Boyle's but Boyle had a more concise idea of these elements and by the end of the 1700's they had discovered about 30 elements. In 1972 Frenchman Antoine Laurent Lavoisier discover the no mater what happens a substance always has the same weight...
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In the late 1700's another Frenchman, Proust, discovert that elements can be combined to make different compounds, and that certain proportions had to be used. This became know as "law of definite proportions". A few years later an English chemist, John Dalton, a fan of Boyle worked on Proust's theory and came up with "the law of multiple proportions"...
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General issues of this essay:
Historical development of the atom Short History of the Quantum Theory of the Atom Kogut and Zander's theory of evolutionary theory versus internationalization theory Kohlberg’s theory of development. Eriksons Theory of Development theory of cognitive development Does attachment theory theory provide a sounf basis for bringing up children 4) Explain and evaluate the way in which Locke related his theory of property to his theory of government. Bronfenbrenner's Ecological Theory of Development Group Development and Interaction Theory Piaget's Theory of Cognitive Development erikson's psychosocial development theory GENDER AND DEVELOPMENT- THEORY AND PRACTICE kohlberg's theory of moral development Piaget and cognitive development theory
 

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