• 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 2022
sketch 3620 Dude by Arasheel Eomseii
sketch 2552
sketch 4688
sketch 3390 Beautiful drawing by Jessie Lightwood
sketch 3513
sketch 2969
sketch 3523 My World My Way by Elena Artene

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

View Larger Image Image Credit: 1010jiajiao.com

sketch 4300 República, comunismo, libertad
sketch 3222 Late happy valentine&#;s from Tiffa Hidalgo Jordan Coquet
sketch 2922
sketch 4358 Wink Károly Benkő
sketch 1703
sketch 3803
sketch 3071 Metallica - Kill &#;Em All by Dayana Aleman
sketch 5085 CM Punk by Luciana Nazar





Try and sketch some of theseSpices, Toilet, Inchworm, Snowboard, Merman, Lamb, Den, Canoe, Beaver, Manatee, 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 #645
Tom Kelly
sketch #645

view like
sketch #2664
Jorge Valero
sketch #2664

view like
sketch #5013 Pursuing Dreams by Mário JBudo
anonymous
anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

view like
sketch #2062
anonymous
anonymous
sketch #2062

view like
sketch #3378
anonymous
anonymous
sketch #3378

view like
sketch #2197
anonymous
anonymous
sketch #2197

view like
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...
Pascal Quéru
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

view like
sketch #1185
anonymous
anonymous
sketch #1185

view like
sketch #1133 vinks
anonymous
anonymous
sketch #1133 vinks

view like
sketch #334 DON 'T!
anonymous
anonymous
sketch #334 DON 'T!

view like
sketch #2337
anonymous
anonymous
sketch #2337

view like
sketch #5050
anonymous
anonymous
sketch #5050

view like
sketch #2027
anonymous
anonymous
sketch #2027

view like
sketch #5201 Ponyta by WatasHi Satemura Oke
anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke

view like
sketch #4385
anonymous
anonymous
sketch #4385

view like
sketch #5436
anonymous
anonymous
sketch #5436

view like
sketch #1061 garota ao vento
Ariel Fernando
sketch #1061 garota ao vento

view like
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon
Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

view like
sketch #3145 Madoka by Николай Герасимов
anonymous
anonymous
sketch #3145 Madoka by Николай Герасимов

view like
sketch #5172 Cheshire Cat by Juan Garcia
anonymous
anonymous
sketch #5172 Cheshire Cat by Juan Garcia

view like
sketch #3496
anonymous
anonymous
sketch #3496

view like
sketch #4722 Ichigo by Gopal Gopi
anonymous
anonymous
sketch #4722 Ichigo by Gopal Gopi

view like
sketch #4933 Tobi by Abdelwahab Haik
anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik

view like
sketch #4358 Wink Károly Benkő
anonymous
anonymous
sketch #4358 Wink Károly Benkő

view like
sketch #1923 12
anonymous
anonymous
sketch #1923 12

view like
sketch #1138
anonymous
anonymous
sketch #1138

view like
sketch #805
Laura Agapi Asnicar
sketch #805

view like
sketch #937
anonymous
anonymous
sketch #937

view like
sketch #4405 Cat by Nizamuddin Shuja
anonymous
anonymous
sketch #4405 Cat by Nizamuddin Shuja

view like
sketch #1846 zay
anonymous
anonymous
sketch #1846 zay

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
题目某化学兴趣小组在实验室用除去表面氧化物的铁钉与浓硫酸共热制取SO2 并完成相关性质探究1有同学认为制得的SO2 中可能混有杂质 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
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
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
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
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
百度教育 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
某班同学按下图所示的实验探究质量守恒定律1同学们先按图1的方式实验将盐酸加到碳酸钠粉末中生反应的化学方程式为 该实验中大家进行了 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
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
28．某兴趣小组活动中同学们按图1装置对“可燃物燃烧的条件 进行探究探究过程中大家对磷燃烧生成的大量白烟是否危害人体健康提出问 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
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
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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
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
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
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
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
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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．回答下列问题1从分液漏斗中加入的 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
某兴趣小组在实验室中模拟炼铁化学原理的实验对固体产物成分等进行探究 设计实验用一氧化碳还原纯净的氧化铁粉末实验装置如下图 进行 sketch template
view template
某化学活动小组在一次实验中进行了如图所示实验此时观察到的实验现象是1U形玻璃管左右两端均产生白色沉淀．实验后小组同学充分振荡U形玻璃 sketch template
view template
在研究“铁生锈的条件 的实验中某兴趣小组对实验进行了创新设计请把实验补充完整．实验目的铁生锈条件的探究．实验内容取3段光亮无锈的细 sketch template
view template
题目某化学兴趣小组欲探究含硫物质的性质用下面的装置和药品探究亚硫酸与次氯酸的酸性强弱1装置连接顺序为 用字母表示F中反应的 sketch template