Search results for "Pu-239" - New World Encyclopedia
From New World Encyclopedia
- *Pu-239 + neutron -> fission fragments + 2.95 neutrons + 200 MeV. This excludes 10 MeV for unusable and hardly detectable neutrinos. ...22 KB (3,405 words) - 00:39, 17 November 2022
- The Spring and Autumn Period (春秋時代, Chūnqiū Shídài) was a period in Chinese history, which roughly corresponds to the first half ...17 KB (2,639 words) - 16:15, 8 February 2023
- Uranium (chemical symbol U, atomic number 92) is a silvery metallic chemical element in the actinide series of the periodic table. The heaviest ...48 KB (6,867 words) - 15:33, 16 January 2024
- Molds (American English) or moulds (British English) are microscopic, multicellular fungi. They are generally composed of hyphae (filamentous ...9 KB (1,390 words) - 19:49, 9 November 2022
- Astronomy in China has a very long history. Oracle bones from the Shang Dynasty (second millennium B.C.E.) record eclipses and novae. Detailed ...30 KB (4,747 words) - 17:00, 10 December 2023
- Li Houzhu ( c=李後主|p=Lǐ Hòuzhǔ|l=The Latter Lord Li , 936–978), also known as Houzhu of Southern Tang (南唐後主, literally "the ...10 KB (1,502 words) - 22:23, 25 October 2022
- Category:Politics and social sciences Category:Economics [[File:A print from 1845 shows cowry shells being used as money by an Arab trader.jpg ...23 KB (3,579 words) - 06:47, 12 January 2024
- Legalism (Chinese: 法家; pinyin: Fǎjiā; Wade-Giles: Fa-chia; literally "School of law") was one of the four main schools of thought ...22 KB (3,459 words) - 19:04, 25 October 2022
- Samarium (chemical symbol Sm, atomic number 62) is a bright silvery metal that is a member of the lanthanide series of chemical elements. It ...11 KB (1,437 words) - 02:07, 23 December 2022
- The Eight Banners (In Manchu: [[Image:jakūn gūsa.png|jakūn gūsa|20px]] jakūn gūsa, In Chinese: 八旗 baqí) were administrative military ...12 KB (1,892 words) - 00:04, 13 February 2024
- Jizi (chinese:箕 子) (Gija in Korean)The character "zi" in "Jizi" comes from Shang's tradition of calling royal family ...11 KB (1,744 words) - 06:49, 11 December 2022
- Mineralogy is an Earth science focused around the chemistry, crystal structure, and physical (including optical) properties of minerals. Specific ...27 KB (3,827 words) - 18:48, 9 November 2022
- Zhou Dunyi (Chinese: 周敦颐/周敦頤; Pinyin: Zhōu Dūnyí; Wade-Giles: Chou Tun-yi; 1017-1073 C.E.), or Zhou Lianxi (周濂溪; Chou Lien ...13 KB (2,000 words) - 06:02, 13 June 2023
- Gu Kaizhi ( t=顧愷之|s=顾恺之|p=Gù Kǎizhī|w=Ku K'ai-chih ) (c. 344 - 406), a celebrated painter of ancient China, is regarded as ...12 KB (1,928 words) - 16:38, 25 February 2023
- Huang Taiji (November 8, 1592 – September 21, 1643; reigned 1626 – 1643) ( c=皇太極|p=Huáng Tàijí ; transliteration from Manchu: Hong ...14 KB (2,103 words) - 17:48, 27 January 2022
- Oolong ( c=烏龍 → wūlóng) is a traditional Chinese tea somewhere between green (no oxidation) and black (fully oxidized) teas in oxidation ...14 KB (2,206 words) - 10:33, 11 March 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
- In ancient times as well as today, Feng Shui, (風水) pronounced in English as [ fʊŋ'ʃweɪ ] ("fung shway"), was known as ...33 KB (4,875 words) - 13:00, 21 January 2023
- A modem (from modulate and demodulate) is a device that modulates an analog carrier signal to encode digital information, and also demodulates ...43 KB (6,933 words) - 19:24, 9 November 2022
- A volcano is an opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash, and gases to escape from deep ...32 KB (4,841 words) - 20:59, 3 May 2023
