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Ideas of Eric R. Scerri, by Text
[American, fl. 2007, Teaches Chemistry and Phil of Science at University of California, LA]
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Intro 'Elem'
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p.-6
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17392
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How can poisonous elements survive in the nutritious compound they compose?
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Intro 'Evol'
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p.-3
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17393
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Scientists eventually seek underlying explanations for every pattern
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Intro 'Evol'
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p.-1
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17394
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Natural kinds are what are differentiated by nature, and not just by us
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Intro 'Per'
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p.-9
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17391
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Periodicity and bonding are the two big ideas in chemistry
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01 'React'
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p.19
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17395
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Elements were ordered by equivalent weight; later by atomic weight; finally by atomic number
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01 'Under'
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p.24
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17396
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The colour of gold is best explained by relativistic effects due to fast-moving inner-shell electrons
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03 'Rapid'
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p.67
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17397
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The periodic system is the big counterexample to Kuhn's theory of revolutionary science
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04 'Nature'
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p.114
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17398
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19th C views said elements survived abstractly in compounds, but also as 'material ingredients'
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05 'Intro'
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p.124
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17403
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The periodic table suggests accommodation to facts rates above prediction
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05 'Mendel'
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p.142
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17404
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Chemistry does not work from general principles, but by careful induction from large amounts of data
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05 'Power'
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p.150
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17405
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If a theory can be fudged, so can observations
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06 'Henry'
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p.173
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17410
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Moseley showed the elements progress in units, and thereby clearly identified the gaps
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06 'Intro'
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p.159
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17406
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Moseley, using X-rays, showed that atomic number ordered better than atomic weight
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06 'Intro'
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p.160
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17408
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Some suggested basing the new periodic table on isotopes, not elements
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06 'Intro'
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p.160
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17407
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The electron is the main source of chemical properties
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06 'Philos'
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p.175
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17411
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If all elements are multiples of one (of hydrogen), that suggests once again that matter is unified
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06 'Radio'
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p.163
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17409
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Does radioactivity show that only physics can explain chemistry?
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07 'Models'
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p.187
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17412
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Elements are placed in the table by the number of positive charges - the atomic number
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07 'Pauli'
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p.203
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17414
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Pauli explained the electron shells, but not the lengths of the periods in the table
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07 'Quantum'
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p.192
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17413
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Elements in the table are grouped by having the same number of outer-shell electrons
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08 'Concl'
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p.224
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17416
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Orthodoxy says the periodic table is explained by quantum mechanics
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08 'Intro'
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p.207
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17415
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A big chemistry idea is that covalent bonds are shared electrons, not transfer of electrons
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09 'From'
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p.229
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17417
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To explain the table, quantum mechanics still needs to explain order of shell filling
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10 'Astro'
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p.258
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17419
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Since 99.96% of the universe is hydrogen and helium, the periodic table hardly matters
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10 'Continuum'
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p.285
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17422
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The best classification needs the deepest and most general principles of the atoms
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10 'Elements'
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p.280
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17421
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If elements are natural kinds, might the groups of the periodic table also be natural kinds?
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10 'Evol
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p.250
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17418
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It is now thought that all the elements have literally evolved from hydrogen
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10 'Stabil'
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p.259
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17420
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The stability of nuclei can be estimated through their binding energy
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