F'x

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5,880 reputation

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110 Answers

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20	Why do any impurities lower the melting point of an isolated substance?
16	How is Teflon adhered to frying pans?
14	Can an atom have more than 8 valence electrons? If not, why is 8 the limit?
11	What is the difference between physical and chemical bonds?
10	Isolating salt from sea water using filters

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5,880 Reputation

+5	Efficiency of various Ewald-type schemes for the summation of electrostatic interactions
+5	How does adding lemon juice to sugar make better caramel?
+10	What is it about the relationship between the $\ce{Fe^{2+}}$ and $\ce{Fe^{3+}}$ in magnetite that makes it diamagnetic?
+10	Bonding in $\ce{C2}$, a carbon-carbon quadruple bond?

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24 Questions

votes activity newest

17	Striking examples where Kohn-Sham orbitals clearly have no physical meaning
16	What makes some metals melt at higher temperature?
15	How can one explain Niobium’s weird electronic configuration?
10	Is activated carbon classified as organic or inorganic?
8	How come trigonal S and P compounds do not undergo inversion at room temperature?

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95 Tags

118 organic-chemistry × 29	29 homework × 10
39 physical-chemistry × 12	26 polymers × 2
37 thermodynamics × 7	24 melting-point × 3
35 inorganic-chemistry × 10	24 mixtures × 2
31 electronic-configuration × 5	23 structural-diagrams × 4

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25 Accounts

	English Language & Usage	24,774 rep	270160
	Academia	20,775 rep	358151
	Mathematica	6,198 rep	22065
	French Language & Usage♦	6,119 rep	1473
	Chemistry♦	5,880 rep	1044

38 Badges

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Popular Question × 2	organic-chemistry
Yearling	Nice Answer × 7
Revival	Custodian × 5
Informed	Enlightened × 3
Nice Question × 4	Taxonomist

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