考查固定搭配。句意:水可以分解成氢和氧。根据“into hydrogen and oxygen”可知,此处是指“分解”,应用固定搭配break down表示。故填down。结果一 题目 Water can be broken ___ into hydrogen and oxygen. (用适当的词填空) 答案 down相关推荐 1
百度试题 结果1 题目A chemist can _the oxygen from hydrogen in water. A. draw B. isolate C. associate D. split 相关知识点: 试题来源: 解析 B 反馈 收藏
Every glass of Tyent hydrogen water is chock-full ofnatural, powerful antioxidants– the essential molecules that inhibit oxidation: the damage to healthy cells caused by rampaging free radicals. Hydrogen-rich alkaline water from awater ionizeralso contains essential alkaline minerals to shore up your...
Today I have in the studio Mr. George Symonds. Good morning, George.M Good morning, Anne.W So, what are you going to talk to us about today, George?M Well, for people from New South Wales and particularly Sydney, this will be of great interest—I hope. I’ m going to tell you ...
How can hydrogen be produced? A. Only from fossil fuels. B. By burning water. C. Through the electrolysis of water. D. By mixing different gases. 相关知识点: 试题来源: 解析 C。中文解析:文章中提到氢气可以通过水电解获得,使用太阳能和风能等可再生能源。A 选项文中提到要减少对化石燃料的依赖...
百度试题 结果1 题目单句填空Hydrogen(combine) with oxygen can form water. 相关知识点: 试题来源: 解析 cosco 反馈 收藏
but you dont you dont but you know that i d but you move on but you re holding on but you re immature but you remember but you should try to but you still have but you israel say ya but you know you pay butadieneextractionpr butane dehydrogenatio butantriol trinitrate butazolamide...
brush wear measuremen brush-making material brushes for hydrogen brushes type brushing the moment brushless brushmolsteningmachin brushspringassembly brussels south charle brutal game brutal gladiators ido brutal gladiators rif brutal paws of fury i bruxelas rua de bryan adams everythin bryan chapple brya...
The second method is to use the reaction of hydrogen with oxygen in a battery making the car a kind of electric one.The dream of producing hydrogen in the car while driving along by electrolyzing(电解)water is a long way off so we are still at the period of batteries and filling the...
The first factor will be where, and how quickly, costs fall and enable the necessary increase to large-scale production. For instance, the cost of the electrolysers needed to split water into hydrogen and oxygen remains high because levels of production are too low. These costs and slow prog...