While experimenting with air, Boyle began to promote his atomic theory, which is the foundation for our modern understanding of matter. |
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In the early days of modern atomic theory, the idea of diatomic molecules seemed counter-intuitive. |
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In 1908, Ostwald published his acceptance of atomic theory, since Perrin's experiments had proved that molecules actually do exist. |
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There he worked with Born on atomic theory, writing a joint paper with him on helium. |
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For Darwin, each seed is a tiny universe, and in his poetic fashion, Darwin anticipates the poetry of modern atomic theory. |
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During the year of 1801, Dalton addressed an atomic theory of how air was not a complex substance but it was a mixture of oxygen and nitrogen. |
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Epicurus adopted the atomic theory of Democritus, who taught that in a universe of colliding atoms there could be no room for divine activity. |
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In 1847-49 he collaborated with Stokes on hydrodynamical studies, which Thomson applied to electrical and atomic theory. |
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The barium-flame-colour generalization is a deductive consequence of the postulates of atomic theory. |
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It played a major role in the unification of chemistry, comparable to that of the great impact made by atomic theory in the previous century. |
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For example, Bohr's atomic theory includes terms like quantum numbers, quantum jump, steady state, and explains spectra described with the help of wavelength. |
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I understand some famous scientists such as the German physicist Ernst Mach, and the Latvian electrochemist Wilhelm Ostwald, never accepted the atomic theory. |
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Four years later Dirac's positron was also found in a cosmic ray shower and in 1933 Dirac was awarded the Nobel Prize in Physics for his extension of atomic theory. |
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This indicated that the atoms in Dalton's atomic theory were not indivisible as Dalton claimed, but had inner structure. |
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He developed an atomic theory that attributed the combination of atoms in compounds to electrostatic attractions. |
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He is famous for his atomic theory, given as a clear, precisely formulated system utilizing principles of Newtonian mechanics. |
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An elementary understanding of introductory high school chemistry and atomic theory. |
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However, these scientific discoveries have never challenged the basis of atomic theory! |
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It was clear from these letters that Einstein had talked about the issues of relativity, and atomic theory and everything else, but especially relativity, with Mileva. |
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Together they are considered as the joint founders of atomic theory. |
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His first contribution to chemistry was an early version of atomic theory. |
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And while modern science has progressed far beyond classical atomic theory, it nevertheless continues to understand the world in terms of the discrete. |
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Further, this series assumes an understanding of basic chemistry, and a grasp of current basic atomic theory, such as the properties of protons, electrons, etc. |
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We don't know everything there is to know about atomic theory. |
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The two chief causes of anxiety were fear of the gods and fear of death, so Epicurus sought to nullify both of these by teaching an evolutionary atomic theory. |
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Kant, a believer in an atomic theory of the exterior world, nonetheless came to believe that we could have no direct and certain knowledge of that world. |
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For instance, atomic theory implies that all metals melt at some temperature. |
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In the early 1800s, John Dalton formulated his atomic theory in Manchester. |
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Near the end of the 18th century, two laws about chemical reactions emerged without referring to the notion of an atomic theory. |
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Dalton found that an atomic theory of matter could elegantly explain this common pattern in chemistry. |
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In chemistry, Dmitri Mendeleev, following the atomic theory of John Dalton, created the first periodic table of elements. |
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In the late nineteenth century, Gorlaeus was rediscovered by chemists because his works advocated an atomic theory of matter. |
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Would there have been a similar long-lasting skirmish over gravity or atomic theory, given the cultural influences? |
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The success of the atomic theory shows the value of the idea of atomism: the explanation of the complex in terms of aggregates of fixed particles or units. |
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The growth of photography and scientific advances such as the development of atomic theory and the discovery of X-rays prompted speculation among occultists, philosophers and artists. |
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In 1807 John Dalton's atomic theory was published. |
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The atomic theory of matter: that all matter is made up of atoms. |
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His own contribution to the chemical atomic theory lay in the clear distinction that he made between elementary atoms and the prima mista, or atoms of chemical compounds. |
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Back in the early days of atomic theory, Ernest Rutherford and Niels Bohr proposed a model of the atom that showed electrons as particles orbiting the nucleus. |
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The nature of the elements was specified by the scientific and quantitative point of view to the beginnings of the XIX century from the chemist British John Dalton, today considered the father of the modern atomic theory. |
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Finally, the atomic theory of matter, introduction to electronic structure, the periodic table of the elements and an introduction to chemical bonding completes this course. |
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John Dalton, from Cumbria and moved to Manchester, developed atomic theory. |
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Pavement art and stonework commemorate eclectic historical events, John Dalton's atomic theory, local dialect, flooding and a curious range other memorabilia. |
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It is to be further emphasised that Isaac Newton acknowledged that ancient Egyptians were acquainted with gravitation, heliocentricity, and atomic theory. |
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As curator of experiments for the Royal Society, he poured out a stream of brilliant concepts on universal gravity, evolution of the species and atomic theory. |
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In chemistry and physics, atomic theory is a scientific theory of the nature of matter, which states that matter is composed of discrete units called atoms. |
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