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What element is soft enough to cut with a knife reacts explosively with water and gives off a yellow flame when exposed to a Bunsen burner flame?

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  • What element is soft enough to cut with a knife reacts explosively with water and gives off a yellow flame when exposed to a Bunsen burner flame?


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anonymous | 19/02 2014 11:46
Elementar Sodium
Positive: 22 %

Possible answer

... and then heated in the reducing blowpipe flame (the yellow ... and lead does not enter the water. With soft ... a feather is enough to set it off.
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Positive: 22 %
Flame Test. A flame test is a ... even trace amounts of Sodium ions in a compound produce a very strong yellow flame, ... A piece of Titanium metal gives ...
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Positive: 17 %
more advanced data: Selected data on the Group 1 Alkali Metals: Chemical symbol, name of alkali metal: Atomic number of alkali metal
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Positive: 3 %
Chapter 1 Chemical Elements_生产/经营管理_经管营销_专业资料. 暂无评价|0人阅读|0次下载 |举报文档. Chapter 1 Chemical Elements ...
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Positive: 10 %

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