http://www.ichacha.net/%E5%89%A7%E7%83%88%E5%8F%8D%E5%BA%94.html WebLithium aluminum hydride reacts violently with water to form hydrogen gas, which may burn explosively because of the heat generated in the reaction. Therefore, lithium aluminum hydride can only be used in aprotic solvents such as diethyl ether. The borohydride anion is much less reactive than aluminum hydride.

DIETHYLZINC CAMEO Chemicals NOAA

WebJan 16, 2011 · Rubidium reacts violently with water to create Rubidium Hydroxide and hydrogen gas. The gas may ignite with the heat of the reaction. The Rubidium Hydroxide remains in solution in the water, and ... Webignite. Many pyrophoric chemicals are also water-reactive. Water-reactive chemicals may react violently with water or moisture in the air to produce a flammable or toxic gas. In routine lab use, the frequent combination of pyrophoric or water-reactive chemicals with flammable solvents increases the risk of fire hazard. These compounds require only wear dresses and skirts

Metals - Reactions and Reactivity - BBC Bitesize

WebReacts violently with water. 10.2 Chemical stability sensitive to moisture 10.3 Possibility of hazardous reactions Caution! In contact with nitrites, nitrates, nitrous acid possible liberation of nitrosamines! A risk of explosion and/or of toxic gas formation exists with the following substances: Water Alcohols Strong oxidizing agents Strong acids http://www.qceshi.com/article/68843.html Web“加班”能不能翻译成“add work”？ 从字面上看，add是“增加”的意思，add work可以理解为增加一些工作量，虽然讲的过去，但这个表达还是很中式的。 在英文中，关于“加班”，最常用的是“overtime”，overtime表示超时，超时工作也就是加班了。 work overtime（动） in what pattern do old bones often break