their success‚ they spent all their time‚ strength and conscientiousness. Let take Marie Curie – the first person who won two Nobel prizes for the discover of the radioactive elements polonium and radium as an example. She spent her whole life for studying and science. To isolate a fraction of a gram of radium‚ she and her husband processed a ton of pitchblende. Or such as Thomas Edison – a profile inventor with 1‚093 American patents. In developing the carbon microphone that became the basis of telephones
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discoverer of polonium and radium International Radioactivity Symbol Function: noun / Symbol Po and Ra Definition: A rare‚ brilliant white‚ luminescent‚ highly radioactive metallic element found in very small amounts in uranium ores. It is used in cancer radiotherapy‚ as a neutron source for some research purposes‚ and as a constituent of luminescent paints. CONTRIBUTION to SOCIETY Marie Curie is best known as the discoverer of the radioactive elements polonium and radium and as the first person
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It is the time! They started to fly up above‚ and while they are flying‚ they rest for a while in the land of Thorium. Then after several minutes‚ they began to fly again. But after an hour‚ they felt hunger so they just landed in the place of Radium. After their stomachs were already full‚ they have enough amount of energy to fly again‚ and they started to fly again. But after a few minutes‚ the swan felt that there is something like butterflies flying inside his stomach. They landed again and
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work starting the study of genetics. Dimitri Mendeleev created a chart using John Dalton’s work consisting of elements and atoms‚ later on called the Periodic Table. Marie Curie and her husband‚ Pierre Curie found two missing elements of the table‚ radium and polonium. These discoveries caused more debates‚ opening a wider range of scientific answers to previously thought correct studies. The theories drove more scholars to observe things in a scientific view. One of the social sciences was psychology
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once were oppressed and told that they couldn’t follow their dreams. Rich wrote about them paying the price to follow those dreams. In the poem “Power” she talks about the famous scientist Marie Curie‚ and how she found both elements Polonium and radium. She also discovered radioactivity‚ which means that she was working with radioactive elements her whole working life. The radioactive elements caused her to get sick and eventually die. In her poem “Phantasia for Elvira Shatayev” she talks about
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When Marie was finally able to decide on her doctoral thesis‚ she had an unfair advantage because she had limited supplies to work with‚ although‚ she did not let this affect her choice. Marie worked with Pierre for four years attempting to isolate radium in a shed outside of Sorbonne University. (Cullen) The shed was leaking‚ drafty‚ old‚ and was poorly ventilated. (Aronson) “Marie set up a pine table with her limited supply of scientific equipment and spent many years performing world-class research
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What do Kingda Ka and the discoverer of radioactivity‚ Marie Curie‚ have in common? Actually‚ there is a lot more than you would think. You might say to yourself that they are completely different‚ which is correct‚ yet incorrect. One thing is a rollercoaster and the other is a famous scientist‚ but when you look past just their physical descriptions‚ you will see how much they actually are alike. They both follow similar paths and they both faced many hardships‚ but also many great things. Firstly
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RUNNING HEAD: LIFE AND ACCOMPLISHMENTS OF MADAM CURIE The Life and Accomplishment of Madam Curie: Her Contribution to Science Christina Buce Running Head: Life and Accomplishments of Madam Curie Marie “Madame” Sklodowska‚ also known as Madam Curie‚ was a French chemist‚ born November 7‚ 1987 in Poland. Her early years were know to be sorrowful‚ losing her mother and a sister‚ Marie was an early pioneer in the field of radiology‚ as well
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nonmetallic substances that are insoluble in water and resistant to heating—properties shared by these oxides. Physical Properties of Alkaline Earth metals 1. They normally conduct electricity well. 2. They are extremely reactive and radium is radioactive and harmful to life. Physical properties 3. Alkaline earth metals have a higher melting point than other metals in different groups. 4. Alkaline earth metals are relativly dense. 5. And finally‚ alkaline earth metals are relatively hard
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challenges she faced. It wasn’t until 1895‚ when she married renowned physicist Pierre Curie that she discovered her true potential. ‘They completed each other’. Not long after‚ the discoveries were starting to come quickly with the couple discovering radium‚ which ‘was important’ as it really opened the door of the nuclear age. Marie’s persistence was in the end rewarded when her and husband Pierre were awarded with the Nobel Prize in 1903. Text Three – Poem: c) Text Three ‘Ithaka’ is
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