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化学小组发现，铜制品表面出现了绿色物质，于是想探究绿色物质产生的条件． 查阅资料：铜在空气中会生锈，铜锈为绿色物质，俗称“铜绿”，主要成分是Cu2（OH）2CO3； 【猜想】 小组同学经讨论，...
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科学研究发现细胞膜是可以流动的为探究温度对细胞膜流动性的影响有人做了下述实验分别用红色和绿色荧光物质
请你参与某学习小组的探究活动并回答相关问题【发现问题】小丽发现盛水的铁锅在与水面接触的部位最易生锈小
某化学兴趣小组发现实验室有多件表面呈灰绿色的金属制品经了解其来源并查阅相关资料如下表初步确认为铜制品
下列叙述正确的是
门捷列夫发现元素周期律和元素周期表奠定了近代化学的基础
绿色化学研究的是绿色物质及其变化
化学研究的是自然界已存在的物质及其变化
化学的发展必然导致生态环境的恶化
据新安晚报报道2007年1月在安徽六安汉墓考古发掘工作中出土了一批青铜壶漆器木器玉器等精美的文物青铜
某化学兴趣小组发现实验室有多件表面呈灰绿色的金属制品经了解其来源并查阅相关资料如下表初步确认为铜制品
久置的铜制品表面能生成绿色的铜锈[主要成分为Cu2OH2CO3]某化学兴趣小组对铜生锈的条件进行了以
探究学习了铁生锈的条件后小明同学对铜制眼镜框表面出现的绿色物质产生了兴趣他也想探究铜是在什么条件下产
2016年是殷墟妇好墓考古发现40周年首都博物馆为此举办了王后母亲女将展览该墓共出土礼器乐器工具生活
农业落后，未出现青铜农具
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小林同学发现铜制眼镜框表面出现了绿色物质通过学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2CO3
小林同学发现铜制眼镜框表面出现了绿色物质通过学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2CO3
小林同学发现铜制眼镜框表面出现了绿色物质通过学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2CO3
问题2:小林同学发现铜制眼镜框表面出现了绿色物质通过化学学习知道该物质为铜锈俗称铜绿主要成分是Cu2
小林同学发现铜制眼镜框表面出现了绿色物质通过化学学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2C
下列说法正确的是
铜制品容易被磁化
同名磁极互相吸引
奥斯特发现了电磁感应现象
磁体间的相互作用是通过磁场发生的
西安北郊古墓中曾出土一青铜锤一种酒具表面附着有绿色固体物质打开盖子酒香扑鼻内盛有26kg青绿色液体专
小林同学发现铜制眼镜框表面出现了绿色物质通过学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2CO3
小林同学发现铜制的眼镜框表面出现了绿色物质通过化学学习知道该物质为铜锈俗称铜绿主要成分是Cu2OH2
铜火锅是深受人们喜爱的传统产品但铜制品放置较长时间表面会形成一种绿色有毒的物质．某化学兴趣小组的同
西安北郊古墓中曾出土一青铜锤一种酒具表面附着有绿色固体物质打开盖子酒香扑鼻内盛有26kg青绿色液体专
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