这书上说:the sharing of the bonding electrons in water is equal不对为什么啊
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这书上说:thesharingofthebondingelectronsinwaterisequal不对为什么啊这书上说:thesharingofthebondingelectronsinwateri
这书上说:the sharing of the bonding electrons in water is equal不对为什么啊
这书上说:the sharing of the bonding electrons in water is equal不对
为什么啊
这书上说:the sharing of the bonding electrons in water is equal不对为什么啊
因为羟基中氧显-2价,氢显+1价,而且又是由极性共价键构成的,电子明显向氧靠近,故羟基中的共用电子对不是平均分的
水分子内的HO键是极性共价键啊,所以成键电子不是平均分的,是更靠近氧原子,远离氢原子。
这书上说:the sharing of the bonding electrons in water is equal不对为什么啊
英语翻译请翻译:The inherent vice of capitalism is the unequal sharing of blessings.The inherent virtue of Socialism is the equal sharing of miseries.
sharing the passion
sharing in the love shack这句英语是甚麽意思?
问一句丘吉尔的名言出处Socialism is a philosophy of failure ,the creed of ignorance,and the gospel of envy,its inherent virtue is the equal sharing of misery.请问这句话是丘吉尔在哪次演讲里说的?
she also warned them about the risk of sharing personal informaiton.这句话句子结构怎样划分?我对接有介词的动词的句子就不太会划分.
英语翻译Donating money to Forever Scholarship,sharing the 100th anniversary of Tsinghua University
I look backat what became a friendship of sharing stories from the heart.
car,is,of,new,sharing,transportation,beginning,a,idea,the,in.组成句子.快-----
连词成句in,sharing,the,of,cars,transportation,is,beginning,new,a,idea
what is the probability of at least 2 people in the class sharing the same birthday?in a hurry!
英语翻译what will be the future of human beings who prefer sharing their lives with machines instead of people?
(the purpose of life ,a good sharing of idea,if you have a life ,you must be duty f
No.1 difficult problemLook at the sentenceSharing the deep blue with its beautiful creatures is a popular form of adventure travel. What's the meaning of sharing the deep blue
这句话可以这么说吗?Sharing happy with you guys everyday.
he is captain of the team 为什么辅导书上说没有说captain前面不加the
Four years of closeness and sharing at the end of which she ripped your heart out,这句话的语法现象谁能分析下这句话的语法现象啊
关于which 有把握回答的进请问这句的which是充当 什么 这是什么结构Four years of closeness and sharing at the end of which she ripped your heart out