为什么同样是原子晶体，硅、二氧化硅就是硬而脆的，�刚石、碳化硅却是硬而耐磨的？ 知乎 Sketch Coloring Page

为什么同样是原子晶体，硅、二氧化硅就是硬而脆的，�刚石、碳化硅却是硬而耐磨的？ 知乎 Template

Background image: Hide Show

View Larger Image Image Credit: zhihu.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #1899 blue

anonymous

anonymous
sketch #1899 blue

sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

anonymous

anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #5094 Squirrel by Mehdi Público

anonymous

anonymous
sketch #5094 Squirrel by Mehdi Público

sketch #1833 Head shot - abz

anonymous

anonymous
sketch #1833 Head shot - abz

sketch #3939

anonymous

anonymous
sketch #3939

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #5325

anonymous

anonymous
sketch #5325

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #2976 A girl watches the moon

Laura Agapi Asnicar
sketch #2976 A girl watches the moon

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #270

anonymous

anonymous
sketch #270

sketch #4479

Hank Henry Armstrong
sketch #4479

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #5061

anonymous

anonymous
sketch #5061

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #4269 dragón

Ainhoa White
sketch #4269 dragón

sketch #3413 Link by Dã Tr� ng

anonymous

anonymous
sketch #3413 Link by Dã Tr� ng

sketch #3063

anonymous

anonymous
sketch #3063

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #5177

anonymous

anonymous
sketch #5177

sketch #4948 Snow White by George Lucaz

anonymous

anonymous
sketch #4948 Snow White by George Lucaz

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

anonymous

anonymous
sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

sketch #5119

anonymous

anonymous
sketch #5119

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #2582

anonymous

anonymous
sketch #2582

sketch #2784

John Davis
sketch #2784

sketch #4749 Random Girl by Adellachamp Stand

anonymous

anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #4313

anonymous

anonymous
sketch #4313

tomski为什么同样是原子晶体，硅、二氧化硅就是硬而脆的，�刚石、碳化硅却是硬而耐磨的？ 知乎 coloring

半导体器件原理 CSDN博客 sketch template

为什么同样是原子晶体，硅、二氧化硅就是硬而脆的，�刚石、碳化硅却是硬而耐磨的？ 知乎 sketch template

【知识点�高中化学“选修三”知识大盘点（下） sketch template

硅晶体 知乎 sketch template

【电子技术�晶体管原理（二）：掺杂和载流子 知乎 sketch template

为什么硅、二氧化硅硬而脆，�刚石、碳化硅却是硬而耐磨的？扬州晶格半导体有限公司 sketch template

半导体的导电特性电子通应用新知，新电子的助推者 sketch template

共价键——原子晶体 1原子晶体：所有原子间通过共价键结合成的晶体或相邻原子间以共价键相结合而形成空间立体�状结构的晶体。 2典型的原子 sketch template

二氧化硅晶体是立体的�状结构．其晶体模型如下图．认真观察晶体模型并回答下列问题 1二氧化硅晶体中最小环为 元环． 2每个硅原子为 个 sketch template

【文化课学习笔记�【化学�选必二：晶体 �日�Reta 博客园 sketch template

半导体物理与器件笔记（一）——晶体结构 知乎 sketch template

百度教育 sketch template

密排六方结构百度百� sketch template

【文化课学习笔记�【化学�选必二：晶体 �日�Reta 博客园 sketch template

百度教育 sketch template

（1）碳化硅的晶胞结构（如图1与�刚石类似（其中“ ”为碳原子，“ ”为硅原子。图2中“ ”点构成的堆积方式与下列图示中所表示的堆积 sketch template

题目原子晶体是由原子直接通过共价键形成的空间�状结构的晶体又称共价晶体因其具有高熔沸点硬度大耐磨等优良特性而具有广泛的用途1 sketch template

非晶硅 百度百� sketch template

百度教育 sketch template

ZnO存在多种晶体结构，其中纤锌矿型和闪锌矿型是最常见的晶体结构，下图为这两种晶体的局部结构。图b闪锌矿型晶胞密度为ρg/cm3则Zn2 与 sketch template

题目氮化硅是一种重要的结构陶瓷材料具有优良性能1基态氮原子的电子排布式为 基态硅原子未成对电子数是 碳氮硅的电负性由大到小的 sketch template

题目原子晶体是由原子直接通过共价键形成的空间�状结构的晶体又称共价晶体因其具有高熔沸点硬度大耐磨等优良特性而具有广泛的用途1 sketch template

立方�刚石和六方�刚石结构的认识和应用 sketch template

晶体的世界丰富多彩晶体的结构纷繁复杂人教版课程标准高中教材��们展示了一些典型晶体的结构及性质的相关知识如干冰冰�刚石石墨钋 sketch template

二氧化硅晶体是立体的�状结构其晶体模型如图所示认真观察晶体模型并回答下列问题1二氧化硅晶体中最小的环为 元环2每个硅原子为 个 sketch template

图是石英晶体平面示意图它实际上是立体的�状结构其中硅氧原子数之比为1212．原硅酸根离子SiO44 的结构可表示为左图．二聚硅酸根 sketch template

为什么�属是晶体，熔化过程中会变软？ 知乎 sketch template

二氧化硅结构式示意图千图� sketch template

二氧化硅的结构式图片千图� sketch template

石英晶体的结构及特点是什么？晶诺威 sketch template

晶胞是构成晶体的基本重复单元。在二氧化硅晶胞中有8个硅原子位于立方 sketch template

二氧化硅有晶体和无定形两种形态晶态二氧化硅主要存在于石英矿中．除石英外SiO2还有磷石英和方英石等多种变体．方英石结构和�刚石相似其结构 sketch template

常见晶体结构特点化学自习室（没有学不到的高中化学知识！） sketch template

既然原子中绝大多数都是空的，那么为什么物质本身却是不透明的？ 知乎 sketch template

二氧化硅晶体是立体的�状结构其晶体模型如下图所示．认真观察晶体模型并回答下列问题． �二氧化硅晶体中最小环为 元环． �每个硅原子为 个最小 sketch template

free web stats