What is an atom in a molecule - Parr, Ayers, et al.R.G. Parr, P.W. Ayers, R.F. Nalewajski, What is an atom in a molecule?, J Phys. Chem. A 109 (2005) 3957-3959.Parr, RG, Ayers, PW, Nalewajski, RF (2005) What is an atom in a molecule?. J Phys Chem A 109: pp...
【答案】consistsof【核心词汇】molecule 分子;atom 原子【翻译】一个水分子由两个氢原子和一个氧原子组成。【解析】本题考查同义词组转换。根据句意,一个水分子由两个氢原子和一个氧原子组成。makeupof 由...组成,consistof 由...组成,因为主语是A moleculeofwater 一个水分子,所以谓语动词要用第三人称单数形...
49. A molecule of water is made up of two atoms of hydrogen and one atom of oxygen.(改为同义句) A molecule of water ___ ___ two atoms of hydrogen and one atom of oxygen. 相关知识点: 试题来源: 解析 【答案】consistsof【核心短语/词汇】bemadeupof 由...组成【翻译】一个水分子是由...
An Introduction to the Quantum Theory of Atoms in Molecules Other important (related) questions addressed by QTAIM include: What is an atom in a molecule or a crystal? How can an atom or a group of atoms be... CF Matta,RJ Boyd - John Wiley & Sons, Ltd 被引量: 0发表: 2007年 Gener...
An atom or molecule that gains an electron has been: a. Reduced b. Oxidized c. Metabolized d. Acidified Compared to the outside of the neuron, the inside has a _ change. A. positive B. negative C. equal D. none of the above ...
Oxidation is the process in which the oxidation state of an atom, an ion, or a molecule is increased. In contrast, a reduction is a process in which the oxidation state is reduced. Answer and Explanation:1 Conversion of Iron III to Iron II is an example oflossesproc...
Mixtures consist of two or more different elements and / or compounds - physically intermingled, so Mixtures can include: at least two different types of atoms, or at least two different types of molecules, or at least one type of atom and at least one type of molecule. Mixtures can be...
Triethylamine [(CH3CH2)3N] is a molecule in which the nitrogen atom is ___ hybridized and the CNC bond angle is ___. () A sp2; >109.5° B sp2; C sp3; >109.5° D sp3; E sp; 109.5° 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
molecules Review Sulfur Atom in its Bound State Is a Unique Element Involved in Physiological Functions in Mammals Shin Koike and Yuki Ogasawara * Department of Analytical Biochemistry, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan; skoike@my-pharm.ac.jp * ...
Quantum simulation.Quantum computers can model complex molecules, which may eventually help reduce development time for chemical and pharmaceutical companies. When scientists are developing new drugs, they need to examine the structure of a molecule to understand how it will interact with other molecules...