krypton is a chemical element that should not be overlooked. In 1898‚ Sir William Ramsay and Morris William Travers of University College in London‚ England first isolated the element krypton in pure form (Stewart). Ramsay’s previous discoveries of helium and argon are what inadvertently led to the discovery of krypton (Stewart). Around the time of the discovery‚ Ramsay and Travers planned to extract a large volume of argon from the air‚ liquify the argon‚ and use distillation to discover a lighter element that would
Premium
from‚ but it is actually a chemical element. Krypton is one of the rarest gases on Earth which makes it very expensive. It can also be found in Mars’s atmosphere‚ but only makes up 0.3 parts of a million. Krypton was discovered in 1898 by Morris Travers and Sir William Ramsey. It was named after the Greek word‚ kryptos‚ which means “hidden”. The basic facts: Noble gases carry the trait of not reacting with many elements and Krypton is classified in this group. It is located in Group 18 and Period
Premium Periodic table Electron configuration Chemical element
JUNO Juno‚ a sixteen year old girl decides to experiment and have sex for the first time with Paulie Bleeker her friend and with no luck on her side gets pregnant. Juno has to decide what to do after visiting an abortion center and deciding she can not kill the baby because it already has nails. Juno then talks with a friend who tells her to look in the “Penny saver” for people who want to adopt. Juno comes across Mark and Vanessa Loring who have the money to support a child and looking to
Premium English-language films Family Marriage
KNOWLEDGE MANAGEMENT ACKNOWLEDGMENT I would like to take this opportunity to express my sincere gratitude to all who gave their support throughout the process of writing this Seminar paper. I would also like to thank my beloved lovely wife Edith Lisalitsa and my son Macdonald Lisalitsa for giving me humble time to concentrate in preparing this Seminar paper. I would also wish to thank my classmates and session mates for their support. Special thanks‚ goes to my
Premium Knowledge management
pyramidal business to a new more flattening business where information flow is very fast and cost effective. Old fashion physical channels of transmitting information are replaced with a simple click in the World Wide Web (www) virtual environment (Laudon & Laudon‚ 2010). ZARA case study 1. Company presentation Inditex Group is one of the biggest fashion retailers in the world owning more than 100 companies operating in different sectors of activity. Its unique business model set the basis
Premium SAP AG Supply chain management Customer relationship management
453 Name and describe various categories of e-commerce. There are many different kinds of e-commerce in a number of categories. The most common categories are consumer-to-consumer‚ business-to-business‚ businessto-consumer‚ and M-commerce. C2C is when consumers sell things directly to another consumer. B2B is a business selling goods or services to another business. B2C is when a business sells to an individual buyer. M-commerce is when a purchase is made with a hand-held device. Compare
Premium Electronic commerce Credit card
Terry The Meaning of Digital Firm Business Communications 204 The meaning of Digital Firm is nearly all of the organization’s significant business relationships with customers‚ suppliers‚ and employees are digitally enabled and mediated” (Laudon‚ p. 11). This is the meaning of digital firm in which it was given in our text book. This however‚ is not how I comprehend the definition of Digital Firm. I comprehend it in another way in which several other people may or may not comprehend the
Premium Meaning of life Digital
Can the Music Industry Change its Tune? Introduction The music recording industry has been rocked by the peer to peer file sharing technology. The distribution of music is now available as a digital product (Blockstedt‚ Kauffman‚ Riggins 2004). The industry claims that the file sharing technology has caused a reduction in their profits. The increase in popularity of devices that play the digital music‚ such as the MP3 player‚ Apple iPod and the Dell JukeBox‚ are driving the demand for MP3-formatted
Premium Music industry File sharing Record label
402 Part IV: Building and Managing Systems BUSINESS PROBLEM-SOLVING CASE JetBlue and WestJet: A Tale of Two IS Projects The time had come for both JetBlue and WestJet to upgrade their reservation systems. Each carrier had started out using a system designed for smaller start-up airlines‚ and both needed more processing power to deal with a far greater volume of customers. They also needed features like the ability to link prices and seat inventories to other airlines with whom they
Premium Southwest Airlines Airline Computer reservations system
"Kingly Gases" What is chemistry? According to dictionary.com‚ the definition of chemistry- is the science that deals with the composition and properties of substances and various elementary forms of matter. Chemistry is everywhere. For example: in a kitchen‚ it is in everybody’s chemically treated water‚ or fruits grown with fertilizers and pesticides‚ or polymer material in the marble counter tops. Again‚ Chemistry is everywhere. If a person wanted to go deeper into chemistry‚ they probably would
Premium Chemistry Chemical reaction Water