(c) Draw a'dot-and-cross'diagram for a molecule of water.Show only the outer shell electrons.one pair of electrons between each H and O rest of structure is correct 相关知识点: 试题来源: 解析 one pair of electrons between each H and O rest of structure is correct ...
33. (General Physics) physics a narrow band in an electromagnetic spectrum, resulting from a transition in an atom, ion, or molecule of a gas or plasma 34. (Music, other) music a. any of the five horizontal marks that make up the stave. Compare space10 b. the musical part or melod...
draw的读音为英 [drɔ:] 美 [drɔ] 。具体释义如下：draw 英 [drɔ:] 美 [drɔ]1、动 vt.& vi.吸引;绘画;拖，拉;招致 vt.画;吸引;拉 vi.汲取;移动;拔出剑;皱缩 例：Pencils and markers to write and draw.用来书写和绘画的铅笔和记号笔。2、名词 n....
a) Draw the chemical structures of aspartic acid and its conjugate base and indicate which proton is dissociating. b) Draw the equilibrium reaction of this dissociation in water and describe what is Draw and label a ball and stick presentati...
Water is a covalent molecule with one oxygen atom bonded to two hydrogen atoms. It has polar "O-H" bonds and a net dipole moment for the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer y...
XDrawChem is a two-dimensional molecule drawing program for Unix operating systems. XDrawChem is similar in functionality to other molecule drawing programs such as ChemDraw (TM, CambridgeSoft). It can read and write MDL Molfiles, and read ChemDraw text and binary files, to allow sharing betw...
The ionic strength of the draw solutions may appear to be a contributing factor to the performance. The solute 4 exhibits lower reverse solute fluxes than solute 3, which is primarily attributed to its larger molecule size. The larger molecular size may be potential in membrane-based solute ...
The Phospholipid molecule Hydrophilic –“water loving” Hydrophobic –“water fearing” Draw and label this: title: The cell membrane is a phospholipid bilayer - this means that there are two rows of phospholipid molecules with the fatty acid tails in the middle making it nonpolar. The phosphate...
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1. A draw-forming laminated sheet, comprising: a nonoriented supporting material; a gas-barrier layer precursor, which is layered on at least one surface of the supporting material with an anchor coat layer interposed in between; and a layer formed from a thermoplastic resin, which is disposed...