Chemistry: An Atoms-Focused ApproachThe authors, who have more than two decades of combined experience teaching an atoms-first course, have gone beyond reorganizing the topics. They emphasize the particulate nature of matter throughout the book in the text, art, and problems, while placing the ...
1018 chapter 22 The Main Group Elements22.1 Main Group Elements and Human HealthHave you ever wondered how many of the elements in the periodic table are in the human body? Or wondered which of them are important to human health?Roughly one-third of the 90 naturally occurring elements have ...
The development of acid-stable water oxidation electrocatalysts is crucial for high-performance energy conversion devices. Here, the authors report a microwave-mediated electron–phonon coupling technique for the specific assembly of Ru atoms that enhances spin-sensitive acidic water oxidation. ...
A novel method to detect proteins interacting with triplex DNA in living cells has been developed. This approach provides new insights into triplex DNA regulation and highlights potential therapeutic targets to prevent DNA damage. Michael J. Diaz ...
In [214], the fashionable Parr–Pearson (PP) atoms-in-molecule/bonding (AIM/AIB) approach, for determining the exchanged charge necessary for acquiring an equalized electronegativity within a chemical bond, was refined and generalized by introducing the concepts of chemical power within the chemical...
The molecular descriptors utilized for predicting A549 𝐼𝐶50IC50 (nM) values include the following: AMID_O (average molecular ID on O atoms), EState_VSA5 (EState VSA Descriptor 5 with a range of 1.17 to less than 1.54), MDEO-12 (molecular distance edge between primary O and secondary...
Basically, it is not practical for scientists to use actual masses of atoms in scientific calculations since atoms have very small masses.As such, scientists compare masses of different atoms with reference to the carbon-12 atom (which is an isotope of carbon)....
oxide structures. The latter in par-ticular focused attention on careful chemically based control of composition, phase purity, andmicrostructure. Later, and equally significantly, came the phenomenon of colossal magneto-resistancein mixed-valence perovskite structures, with similar implications.Two other ...
Häftad, 2014. Pris 623 kr. Köp Chemistry Student's Solutions Manual: An Atoms-Focused Approach (9780393936698) av Karen S Brewer, Thomas R Gilbert, Rein V Kirss på Bokus.comKaren S BrewerThomas R GilbertRein V Kirss
In this work, we focused on Wadsley–Roth phase TiNb2O7with an octahedral network as a negative electrode material for lithium-ion batteries and investigated the effect of the network structure, which is considered to form Li+conduction pathways, on the electrode properties. To this end, we pr...