百度试题 结果1 题目What is the symbol for iron?Fe 相关知识点: 试题来源: 解析 Fe 反馈 收藏
The chemical symbol for iron is Fe. 相关知识点: 试题来源: 解析 Fe 铁的英文名称为Ferrum,因此其化学符号取拉丁文名称的前两个字母,即Fe。这符合国际纯粹与应用化学联合会(IUPAC)对元素符号的命名规则。问题本身完整且答案正确,因此直接输出结果。反馈 收藏 ...
Why is iron described as an element? What is the classification of manganese? What is the atomic number of iron? What is the mass number of iron? What kind of substance is sulfur and iron? What is the classification of iodine? What is the chemical formula for iron ore?
In simple chemistry terms, iron is a metal identified by the symbol Fe on the peridodic table of elements and has an atomic number of 26. If there is anything else a bit more specific about iron that you need help with please let us know....
739.It is indeed an honour for China’s scientific research and Chinese medicine to be spread around the world.” 中国的科学研究和中医药得以在全世界传播确实是一个荣誉。 740.Albert Einstein, who is perhaps the greatest...
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All that is needed to make basic steel is a combination of iron and carbon. However, over time it was found that adding different elements to this basic steel substance can increase its toughness or hardness. These added elements account for what is the major difference of most types of stee...
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Iron, one of the most abundant elements on Earth, helped give rise to entire civilizations and is the key ingredient in steel, without which many of our modern structures would not be standing. The story of iron's origins is astronomical, with the elemen