1. The figure below represents a water molecule. Water molecules are polar. As a result, they attract each other. Draw a second water molecule on the figure aboveTotal marks
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....
Molecular Shape: Each covalent chemical compound has a certain geometry for each of its molecular units and this is often expressed in the form of a Lewis structure. For example, the Lewis structure of the water molecule {eq}\rm H_2O {/eq} shows a bent geometry around the o...
Draw and explain a Lewis structure for the molecule H2O2. Draw the Lewis dot structure for H_2CO. Draw the Lewis dot structure for H2CO. Explain how to draw the Lewis structure for S O 2 4 . Draw the Lewis dot structure of Sr(CN)_2. Draw the Lewis dot structure for XeF_2Cl_2...
The cdx format of CambridgeSoft's ChemDraw is imported and exported by Marvin. The import of cdxml format is supported, but export isn't. Code:cdx, cdxml Extension:.cdx, .cdxml Import Supported features [Atom properties:](formats_features-imported-from-cdx-and-cdxml-files.md#src-1806563-feat...
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...
In step polymerization ,the condensation takes place between two polyfunctional molecules to produce one larger functional molecules,with the possible elimination of a small molecule such as water. 解析看不懂?免费查看同类题视频解析查看解答 相似问题 英语翻译 特别推荐 热点考点 2022年高考真题试卷汇总...
This is one of my favorite drawing tools. After I’m done drawing a particularly complex molecule, the bonds often end up with weird angles and varying lengths. Clean Up Structure adjusts bond angles and lengths so that they are consistent and legible. It is important to note that this too...
(lone) pairs. The Lewis structure describes this arrangement of valence electrons in the molecule. If you want to apply a molecular geometry to the Lewis structure, then you must consider the valence electron distribution around a certain central atom (e.g. oxygen in the water molecule) and ...