如图a所示在一端开口的玻璃管中倒入一半水然后再注入一半的酒精将管口密封后翻转让水和酒精充分混合可以观察到混合液的体积选填“大于 Sketch Coloring Page

如图a所示在一端开口的玻璃管中倒入一半水然后再注入一半的酒精将管口密封后翻转让水和酒精充分混合可以观察到混合液的体积选填“大于 Template

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More Sketches

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

sketch #214 bugs bunny

anonymous

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anonymous

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anonymous

anonymous
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sketch #2628 Black haired women

sketchmaster
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sketch #2744 Burce Lee by Karim Tayyeby

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sketch #2027

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sketch #3197 Dragon by Yuryi Zambrano

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anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #1669

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sketch #871 vampire girl anime

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sketch #871 vampire girl anime

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sketch #1061 garota ao vento

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anonymous

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sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #68509

anonymous

anonymous
sketch #68509

sketch #2582

anonymous

anonymous
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sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #4915 Marshall Lee Gopal Gopi

anonymous

anonymous
sketch #4915 Marshall Lee Gopal Gopi

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #4885

anonymous

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sketch #2560

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sketch #20690

anonymous

anonymous
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sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #4520

anonymous

anonymous
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sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

anonymous

anonymous
sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

sketch #5103

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sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

tomski如图a所示在一端开口的玻璃管中倒入一半水然后再注入一半的酒精将管口密封后翻转让水和酒精充分混合可以观察到混合液的体积选填“大于 coloring

如图A所示在一端开口的玻璃管中倒入一半水然后再注入一半的酒精将管口密封后翻转让水和酒精充分混合可以观察到混合液的体积小于选填“大于 sketch template

如图A所示在一端开口的玻璃管中倒入一半水然后再注入一半的酒精将管口密封后翻转让水和酒精充分混合可以观察到混合液的体积 选填“大于 sketch template

如图两个U形管都是一端封闭一端开口的并且管内部都有一定量的水银且h1=750mmh2=760mmA为真空其中图 所示的装置可以测出 sketch template

如图所示在一端开口的玻璃管内装有一半的酒精再沿管壁慢慢地注入带颜色的水这时可以清楚地看见水和酒精的分界面然后堵住管口上下颠倒几次使 sketch template

如图所示，三个两端开口的玻璃管，下端用橡皮膜封住，插入水中，其中A 为空管；B管内装入与外面液面等高的酒精；C管内装入与外面液面等高的盐水。请 sketch template

如图所示在小瓶里装一些带颜色的水再取一根两端开口的细玻璃管在它上面画上刻度使玻璃管穿过橡皮塞插入水中从管子上端吹入�量气体就制成了 sketch template

如图所示有ABCD四个玻璃管都是一端封闭一端开口．每个玻璃中都有一段长为L的水银柱稳定在图示位置．那么玻璃管内被封闭的气体的压强 sketch template

一端封闭一端开口内径均匀的直玻璃管注入一段60mm的水银柱当管水平放置达到平衡时闭端空气柱长140mm开口端空气柱长140mm如图所 sketch template

有一个两端都开口的玻璃管如图所示它的一端蒙上一层橡皮膜灌满水后用手堵住口的一端倒立过来插入槽中放手后橡皮膜下凹．当缓缓�上提起玻璃 sketch template

如图所示两端开口的玻璃管下端管口用�料挡住后插入水中�料片并不下沉求1若h=20厘米�料片受到液体的压强多大2不计�料片 sketch template

如图所示两端开口的玻璃管底部用橡皮膜封住装有适量的水将其分别放入水盐水和酒精中当管内外液面恰好相平时画出橡皮膜大致的形状．题目和 sketch template

如图所示的装置上方为一个粗细不均匀的两头开口的玻璃管管下连通一个装有红墨水的U形管AB．当用吹风机�玻璃管中吹风时B管液面上升上升这是 sketch template

小李在“探究物质熔化规律”实验中，所用装置如图甲所示。�在安装器材时应按照选填（“从上到下”或“从下到上”）的顺序安装器材；�从图乙可知物质在 sketch template

如图所示在两端开口的玻璃管一端扎橡皮膜将玻璃管扎膜端竖直插入盛水容器中可观察到相对于水平面橡皮膜将 选填“�下凸出或“�上凹进 sketch template

左端封闭右端开口的粗细均匀的U型玻璃管倒置时如图其中斜线部分为水银．若此管保持竖直状态做自由落体运动则与释放前相比 A．气柱I长度 sketch template

如图所示放在水平桌面上的甲乙两容器质量相等上下两部分高度相同容器壁厚度可忽略．容器甲的底面积为S1开口端面积为S2容器乙的底面积为 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

如图所示将两端开口的玻璃筒下端扎上橡皮薄膜竖直插入盛有水的烧杯中橡皮薄膜�上凹进然后�玻璃筒内缓慢注入某种液体当橡皮薄膜变平时测得 sketch template

11． 如图所示，在�料瓶里装一些红色的水，取一根两端开口的细玻璃管，让玻璃管穿过橡皮塞插入水中，并从管子上端吹入�量气体，这样就制成了一个 sketch template

两端开口的玻璃管下端扎一个橡皮膜在玻璃管内装有一定量的水如图所示将它放入装有酒精的容器内当容器内的水面和酒精液面相平时橡皮膜 sketch template

如图所示在玻璃槽中装有水A为两端开口的玻璃管B为�料片把玻璃管逐渐压入水下的过程中�料片B受到水的压强逐渐 选填“增大 “减小 sketch template

如图中用U形管压强计测定容器中气体压强时得到如图所示的数值．如果当时大气压为1个标准大气压101×105帕斯卡那么容器内气体压强 sketch template

如图所示在U形管中先注入水待水静止后�U形管左管中注入比水�的水银则两侧液面静止后 A．左管中水银液面高B．右管中水面高C．左右两 sketch template

如图所示有一段两端不封口的玻璃管一端系上一个小气球取一块废旧石棉�上剪下的铁丝�用盐酸除去铁锈放入锥形瓶中再�瓶中加入3 4mL sketch template

小强同学用如图所示的装置验证电流通过导体时产生的热量与导体电阻大小通过导体的电流和通电时间的关系图中两个密封的烧瓶内盛满质量和温度都相同 sketch template

如图所示开口�下的玻璃管竖直插入水银槽管内封闭着长为H的空气柱管内外水银面高度差为h若保持温度不变缓慢地�上提起玻璃管则H与h的 sketch template

如图所示两端开口的细玻璃管通过带孔的橡皮塞插入装有适量水的瓶中下列分析正确的是 A瓶内气压等于瓶外大气压B瓶内气压小于瓶外大气压C若 sketch template

如图所示在烧杯内装有某种液体A为两端开口的玻璃管B为轻质�料片B在液面下的深度为15cm�A管内缓缓注入水当�料片恰好脱落时A sketch template

某化学兴趣小组的同学在老师的指导下利用如图所示装置进行实验探究活动．实验一装置A处玻璃管中盛放木炭探究可燃物燃烧的条件．I．打开K通入 sketch template

如图所示一个两端开口的玻璃管下端扎有橡皮膜当把它按入水中使橡皮膜处于水面下10 Cm处时橡皮膜当在管内注入10 Cm的水时橡皮膜 sketch template

如图所示是兴趣小组在硬质玻璃管中进行有关碳及其氧化物的性质实验，下列说法错误的是（ sketch template

如图所示小明同学粗略测定二氧化碳常温下在水中 溶解体积比的实验他的具体实验步骤是�用软质饮料瓶收集满一瓶二氧化碳气体．��瓶中倒入约三 sketch template

如图所示竖直放置且粗细均匀的U形玻璃管与容积为V0=90cm3的�属球形容器连通用U形玻璃管中的水银柱封闭一定质量的理想气体当环境温度为 sketch template

如图所示一根一端封闭另一端装有阀门的玻璃管内有纸片羽毛�属片．用抽气机把管内的空气几乎抽尽再把玻璃管倒过来．观察这些物体下落的快慢 sketch template

题目如图所示小强将压强计的探头放入水中某一深度处记下U形管中两液面的高度差h下列操作能够使高度差h 增大的是 A 将探头�下 sketch template

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