Search results for "Plutonium-238" - New World Encyclopedia
From New World Encyclopedia
- |- | colspan="2" align="center" | [[image:Ga,31.jpg|125px|Typical (melted blob)]] [[Image:Gallium1_640x480.jpg|130px|Crystallized ...15 KB (2,122 words) - 04:06, 18 April 2024
- Fluorine (chemical symbol F, atomic number 9) is a nonmetal that belongs to a group of chemical elements known as halogens. Chemically, it is ...13 KB (1,855 words) - 17:47, 28 March 2024
- Category:Public number=54 | symbol=Xe | name=xenon | left=iodine | right=cesium | above=Kr | below=Rn | color1=#c0ffff | color2=green ...13 KB (1,905 words) - 14:16, 20 May 2023
- Actinium (chemical symbol Ac, atomic number 89) is a silvery, radioactive, metallic element. Due to its intense radioactivity, it glows in the ...7 KB (911 words) - 05:39, 15 June 2023
- In nuclear physics, a nuclear reaction is a process in which two atomic nuclei or nuclear particles collide to produce products different from ...22 KB (3,405 words) - 00:39, 17 November 2022
- <!-- Glitch in calculations equations under Notable Features. --> {{Infobox World Heritage Site | WHS = Nanda Devi and Valley of ...20 KB (2,980 words) - 01:17, 11 November 2022
- |- | Electron affinity || -53 kJ/mol 702 | 1470 | 2850 135 183 156 color1=#ffc0c0 | color2=black no data 50.6 7440-26-8 isotopesof=technetium ...43 KB (6,283 words) - 22:03, 13 January 2024
- Californium (chemical symbol Cf, atomic number 98) is a chemical element in the periodic table. A radioactive transuranic element, ...11 KB (1,466 words) - 18:27, 25 November 2023
- Promethium (chemical symbol Pm, atomic number 61) is a metallic element that is a member of the lanthanide series of chemical elements. All of ...11 KB (1,429 words) - 23:55, 1 December 2022
- Homi Jehangir Bhabha (October 30, 1909 – January 24, 1966) was an Indian nuclear physicist of Parsi-Zoroastrian heritage. He was a gifted scientist ...12 KB (1,771 words) - 11:24, 2 February 2024
- The term "dualism" can be used for any theory according to which two entities, properties or types of facts are given equal status—that ...17 KB (2,604 words) - 21:17, 30 January 2024
- The development of the periodic table of the elements parallels the development of science and our understanding of the physical universe. It ...15 KB (2,217 words) - 15:59, 25 January 2023
- Electronegativity is one of the fundamental concepts for an understanding of chemical bonding. The first modern definition was suggested by Linus ...16 KB (2,171 words) - 15:58, 13 February 2024
- Tritium (chemical symbol Tritium or Hydrogen|3 ) is a radioactive isotope of hydrogen. The nucleus of tritium (sometimes called a triton) contains ...18 KB (2,638 words) - 16:50, 5 November 2022
- The Columbia River is the largest river in the Pacific Northwest region of North America. It stretches from the Canadian province of British ...40 KB (5,864 words) - 22:44, 7 January 2024
- Werner Karl Heisenberg (December 5, 1901 – February 1, 1976) was a celebrated German physicist and Nobel laureate, one of the founders of quantum ...22 KB (3,234 words) - 17:14, 4 May 2023
- Enrico Fermi (September 29, 1901 – November 28, 1954) was an Italian physicist most noted for his work on the development of the first nuclear ...25 KB (3,781 words) - 18:56, 13 February 2024
- Otto Hahn (March 8, 1879 – July 28, 1968) was a German chemist and a pioneer of radioactivity and radiochemistry. He received the 1944 Nobel ...24 KB (3,736 words) - 10:52, 11 March 2023
- Deuterium (chemical symbol D or ²H) is a stable isotope of hydrogen, found in extremely small amounts in nature. The nucleus of deuterium, called ...31 KB (4,687 words) - 10:07, 29 January 2024
- John von Neumann (Hungarian Margittai Neumann János Lajos) (December 28, 1903 – February 8, 1957) was a mathematician who made contributions ...30 KB (4,433 words) - 00:38, 10 February 2023
