Marie Curie is famous for her discoveries in radioactivity. What element did she discover? A. Radium. B. Platinum. C. Gold. D. Silver. 相关知识点: 试题来源: 解析 A。玛丽·居里以她在放射性方面的发现而闻名,她发现了镭。B 选项铂,不是玛丽·居里发现的,不符合;C 选项金,不是玛丽·居里发现...
结果1 题目 Marie Curie is famous for her discoveries in radioactivity. What element did she discover? A. Radium B. Plutonium C. Uranium D. Helium 相关知识点: 试题来源: 解析 A。解析:玛丽·居里发现了镭元素。钚元素不是她发现的;铀元素不是她首次发现;氦元素也不是她发现的。 反馈 收藏 ...
What element did Marie Curie name? Did Marie Curie invent penicillin? What college did Marie Curie go to? Did Marie Curie help out other scientists? Why was Marie Curie credited with the discovery of x-rays? What role did Marie Curie play in WWI?
Marie Curie first studied the radioactive element, Uranium, that was discovered by another scientist in the late 1800s. While researching, Marie... Learn more about this topic: Marie Curie | Biography, Facts & Discovery from Chapter 6/ Lesson 13 ...
Marie Curie discovered the element radium during her research in the early 1900s. At that time, she and her husband, Pier, were studying the mineral... Learn more about this topic: Marie Curie | Biography, Facts & Discovery from Chapter 6/ Lesson 13 ...
How did Henri discover radioactivity? In 1901 Becquerel made the discovery that radioactivity could be used for medicine. Henri made this discovery whenhe left a piece of radium in his vest pocket and noticed that he had been burnt by it. This discovery led to the development of radiotherapy ...
I do not know. The authors admit themselves there are biases in their research (it is based on the Twitter accounts of the founders…). I missed the element of the relationships between founders and I am a little skeptikal that more founders is better beginning with 3 or 4. My experience...
For example, Marie Curie, in order to find the radium, she devoted her whole life to the research. Though the radioactive element had shortened her life, she never gave up her mind to serve the world. Intended or not, they do engage themselves in a life that will make a difference in...
Marie Curie is famous for her discoveries in radioactivity. What element did she discover? A. Plutonium B. Radium C. Uranium D. Platinum 相关知识点: 试题来源: 解析 B。玛丽·居里以在放射性方面的发现而闻名,她发现了镭(Radium)。反馈 收藏 ...
Question: What did Dmitri Mendeleev predict? Dmitri Mendeleev: Dmitri Mendeleev was a Russian chemist who lived in the 19th and 20th centuries. Apart from chemistry he had a great interest in economics and he was a believer in protectionist policies. ...