• Sketchite
Sketchite

下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 起对照作用 2 Template






Link:
sketch 2672
sketch 734 ytsfsfsdhgdhgf
sketch 5071 Rihanna by Johan Kennet Espinoza Moreno
sketch 3088 Billy from Saw by Naulian Ciko
sketch 3523 My World My Way by Elena Artene
sketch 2582
sketch 3280 Adventure Time by Alina Danielle
sketch 4899

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

sketch 3154
sketch 970 Depression
sketch 1545
sketch 2849 dj
sketch 15
sketch 3254 derp
sketch 4902
sketch 4974 Eminem by Juan Garcia





Try and sketch some of theseMattress, Hula, Trapdoor, Banjo, Bunk beds, Cement Mixer, Tsunami, Lunch, Peanut butter, Microscope, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #5055
anonymous
anonymous
sketch #5055

view like
sketch #4975 Orange by Marcos Roberto Molina
anonymous
anonymous
sketch #4975 Orange by Marcos Roberto Molina

view like
sketch #1082 Seher 6 years
anonymous
anonymous
sketch #1082 Seher 6 years

view like
sketch #2813 Stan from South Park by Amer Amimer
Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

view like
sketch #2784
John Davis
sketch #2784

view like
sketch #1045
anonymous
anonymous
sketch #1045

view like
sketch #4902
anonymous
anonymous
sketch #4902

view like
sketch #5101
anonymous
anonymous
sketch #5101

view like
sketch #4990
anonymous
anonymous
sketch #4990

view like
sketch #4467
anonymous
anonymous
sketch #4467

view like
sketch #4883 White tiger by Kayson Danielle
anonymous
anonymous
sketch #4883 White tiger by Kayson Danielle

view like
sketch #288 RK
anonymous
anonymous
sketch #288 RK

view like
sketch #3517 Scratch from Ice Age by VlAd Craciun
anonymous
anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

view like
sketch #3390 Beautiful drawing by Jessie Lightwood
anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

view like
sketch #3327 Megaman by Abdelwahab Haik
anonymous
anonymous
sketch #3327 Megaman by Abdelwahab Haik

view like
sketch #3258
anonymous
anonymous
sketch #3258

view like
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca
anonymous
anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

view like
sketch #1440 donara
Donara Smbatyan
sketch #1440 donara

view like
sketch #5341 Rafael Nadal by Alina Danielle
anonymous
anonymous
sketch #5341 Rafael Nadal by Alina Danielle

view like
sketch #4555 Mario by Alexander Volodimirovich Danilchenko
anonymous
anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko

view like
sketch #5011
anonymous
anonymous
sketch #5011

view like
sketch #3420
anonymous
anonymous
sketch #3420

view like
sketch #4659 Ozzy Osbourne by Piter Olimpo
anonymous
anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

view like
sketch #5090
anonymous
anonymous
sketch #5090

view like
sketch #4264 oh yeah
anonymous
anonymous
sketch #4264 oh yeah

view like
sketch #3871
anonymous
anonymous
sketch #3871

view like
sketch #4751 Ruko by Rodrigo Marcos
anonymous
anonymous
sketch #4751 Ruko by Rodrigo Marcos

view like
sketch #4778
anonymous
anonymous
sketch #4778

view like
sketch #5124 Tony Tony Chopper by 陳一夫
anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

view like
sketch #3268 Werewolf by Mert Arda Yiğit
anonymous
anonymous
sketch #3268 Werewolf by Mert Arda Yiğit

tomski下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 coloring
view template
某学习小组的同学对实验室制取二氧化碳及二氧化碳的性质进行如下两个方面的探究。Ⅰ二氧化碳的制取第一小组用如图所示的装置制取二氧化碳并测定生成 sketch template
view template
某兴趣小组同学以“探究CO2与NaOH溶液的反应”为主题开展项目式学习，兴趣小组同学将CO2通入NaOH溶液中，现无明显现象，为了证明该反应 sketch template
view template
化学兴趣小组的同学进行了“测定空气中氧气的含量”的探究实验。（1）红磷燃烧的文字表达式为 。（2）实验探究步骤Ⅰ、将仪器按如图1装置连接好 sketch template
view template
题目某校化学兴趣小组就空气中氧气的含量进行实验探究集体讨论1讨论后同学们认为应该选择 A蜡烛 B红磷 C铁粉该反应的文字 sketch template
view template
下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 起对照作用 2 sketch template
view template
化学兴趣小组的同学进行了“测定空气中氧气的含量”的探究实验。（1）红磷燃烧的文字表达式为 。（2）实验探究步骤Ⅰ、将仪器按如图1装置连接好 sketch template
view template
百度教育 sketch template
view template
化学兴趣小组的同学进行了“测定空气中氧气的含量”的探究实验。（1）红磷燃烧的文字表达式为 。（2）实验探究步骤Ⅰ、将仪器按如图1装置连接好 sketch template
view template
某兴趣小组同学按照下图实验装置进行实验请回答相关问题1你认为设计该实验是为了测定空气中氧气的含量2实验过程中下列操作不妥的是 sketch template
view template
27．学校化学兴趣小组的同学对一瓶溶液进行分析初步确定它是含有同种阴离子的MN的混合溶液继续分析的步骤如下 请根据上述实验过程及现象 sketch template
view template
1某学兴趣小组的同学设计了如下三个实验装置来验证质量守恒定律其中只有A装置能用来验证质量守恒定律BC装置则不能否定BC装置的 sketch template
view template
下面所示是某校化学兴趣小组的同学探究物质燃烧条件的实验过程 实验1在酒精灯上点燃木条和玻璃棒 实验2分别点燃两支小蜡烛将其中一支蜡烛 sketch template
view template
下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 起对照作用 2 sketch template
view template
如图某兴趣小组同学做了以下实验．请回答有关 问题．1该实验的目的是探究分子的运动2A烧杯中的现象是酚酞试液由无色变成红色3为了 sketch template
view template
某化学兴趣小组在按图1装置做属钠在空气中燃烧的实验时观察到产物不仅仅有淡黄色的固体生成还有量的色颗粒产生该小组对色颗粒进行了如下 sketch template
view template
14．学习植物生理作用的知识后某兴趣小组设计如下实验进行验证请分析回答取盆栽牵牛花植株放在暗处一昼夜后将植株枝条上长势大小相同的三 sketch template
view template
某校化学兴趣小组，在实验室里用二氧化锰和浓盐酸在加热条件下制取氯气并进行有关氯气性质的实验探究如下图所示。 回答下列问题： 1从分液 sketch template
view template
某兴趣小组的同学对水的组成进行了实验探究。【提出问题水是由什么组成的【查阅资料通过电解水和点燃氢气证明燃烧产物的方法均可证明水的组成 sketch template
view template
下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 起对照作用 2 sketch template
view template
题目取氯酸钾和二氧化锰的混合物30g加热一段时间后冷却冷却后称得剩余固体质量为204g将剩余固体加入一定量的水中充分搅拌后过滤 sketch template
view template
某化学兴趣小组为探究SO2的性质按下图所示装置进行实验已知Na2SO3 H2SO4浓Na2SO4 SO2 H2O请回答下列问题 sketch template
view template
某学校化学兴趣小组同学在学习了制取氧气这一节内容后现在实验室里用5%H2O2溶液加热制O2用带火星的木条检验木条很难复燃．同学们经过 sketch template
view template
某化学兴趣小组在做完石灰石和稀盐酸制取二氧化碳的实验后对反应后剩余溶液的溶质成分产生了兴趣他们进行了以下实验探究．提出猜想实验室制取 sketch template
view template
水是生之源某化学兴趣小组对水进行了探究．1图为进行电解水实验的装置图据此回答C试管中收集到的气体是氧气图中B端为电源的负极该 sketch template
view template
某化学兴趣小组在做完石灰石和稀盐酸制取二氧化碳的实验后对反应后剩余溶液的溶质成分产生了兴趣他们进行了以下实验探究．提出猜想实验室制取 sketch template
view template
某兴趣小组对物质的性质和成分进行相关探究．兴趣小组同学用氧化铜与足量的碳粉利用图甲所示装置进行实验对生成气体的成分进行探究．提出问题生成 sketch template
view template
某兴趣小组探究分子的特性时做了以下四组实验．实验一已知碱性溶液能使酚酞变红而氨水碱性打开盛装浓氨水的试剂瓶时能够闻到强烈刺激性 sketch template
view template
某实验小组同学为了探究铜与浓硫酸的反应进行如下实验．实验1铜与浓硫酸反应实验装置如图所示．实验步骤先连接好装置检验气密性加入试剂 sketch template
view template
咱们学校化学兴趣小组的同学对实验室制备氧气的若干问题进行如图探究一为探究影响双氧水分解速度的某种因素A小组记录了如下实验数据双氧水 sketch template
view template
下面是某兴趣小组同学进行实验探究时的实验装置图请认真观察结合所学知识作答1 甲乙一组实验探究的问题是 其中图中的 起对照作用 2 sketch template
view template
某兴趣小组在实验室中模拟高炉炼铁化学原理的实验对固体产物成分等进行探究用一氧化碳还原氧化铁粉末实验装置如图1实验中观察到玻璃管中的 sketch template
view template
某兴趣小组同学设计探究光合作用需要某种原料的实验实验前将天竺放在暗处一昼夜按下图示装置安放好光照2 3小时分别取下叶片A和B浸入 sketch template
view template
1某实验小组的同学在“绿叶在光下制造有机物 的实验中用银边天竺作为实验材料完成了图1所示的实验步骤请你根据以下实验步骤回答下列 sketch template
view template
题目某兴趣小组对物质的性质和成分进行相关探究 1常见属活动性顺序如下填写相应的元素符号 属活动性由强逐渐减弱 某同学用硫酸铜 sketch template
view template
33．某生物兴趣小组的同学进行探究萘乙酸NAA促进插条生根最适浓度的预实验结果如图所示在预实验的基础上他们又进一步设计如下实验探究 sketch template