Fundamentally
121Alpha decay — 2 less. For example:(The second form is preferred because the first form appears electrically unbalanced. Fundamentally, the recoiling nucleus is very quickly stripped of two electrons to neutralize the ionized helium cation.)An alpha particle is …
122Armour — (or armor) is protective covering, most commonly manufactured from metals, to prevent damage from being inflicted to an individual or a vehicle through use of direct contact weapons or projectiles, usually during combat. While early armour tended …
123Business ethics — For the episode from the American television series The Office, see Business Ethics (The Office). Business ethics (also corporate ethics) is a form of applied ethics or professional ethics that examines ethical principles and moral or ethical… …
124Chinese historiography — History of China ANCIENT …
125Design — For the 1970s music group, see Design (UK band). All Saints Chapel in the Cathedral Basilica of St. Louis by Louis Comfort Tiffany. The building structure and decorations are both examples of design …
126Evolution — This article is about evolution in biology. For other uses, see Evolution (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to evolution. Part of a series on …
127Extraterrestrial life — For fiction, see Extraterrestrials in fiction. For other uses, see Alien (disambiguation). A 1967 Soviet Union 16 kopeks postage stamp, depicting a satellite from an imagined extraterrestrial civilization …
128Ecosystem — An ecosystem is a natural unit consisting of all plants, animals and micro organisms(biotic factors) in an area functioning together with all of the non living physical (abiotic) factors of the environment.Christopherson, RW (1996) Geosystems: An …
