of air pollution that is produced when sunlight acts upon motor car exhaust gases to form ozone and other harmful substances It causes health problems ‚ cause eyes to water and sting Coordinate Covalent Bonds Ozone 3 O atoms joined together. O2 molecule forms a new covalent bond with 3rd atom A coordinate covalent bond is a covalent bond in which both of the shared electrons came from the one atom eg. Carbon Monoxide‚ Ammonium ion‚ Complex ions such as Ag(NH3)2 Allotropes of Oxygen - Depletion
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Introduction Bilingualism has become very popular within the last couple of years. It is growing into society everyday‚ making it second nature to some people. In fact there are actually more bilingual individuals around the world compared to monolingual‚ suggesting that many countries are bilingual (Bialystok et al.‚ 2012). A bilingual individual is defined by society as being able to fluently speak two languages (Woolfolk et al.‚ 2012). Contrastingly‚ a monolingual individual is defined as
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the recognizable symptoms and what tests doctors use to identify leukemia in a young child. And what are the treatments for this disease. Signpost: To start‚ I’m going to talk about what Leukemia is and what some of the possible causes are. Subordinate Point One: According to Kids Health.org (2007)‚ a leading educational website that informs parents of children’s health issues; says “When a child has leukemia‚ large numbers of abnormal white blood cells are produced in the bone marrow” (1).
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Phrases and Clauses 5 December 2012 Phrases and Clauses I) Prepositional and Appositive Phrases Phrase- a few words that do not have a subject or a verb and are one part of speech in a sentence A) Prepositional Phrases Prepositional phrase- preposition with a noun or pronoun following it Ex: near the table and chairs. “Near” is the preposition and “table and chairs” are the objects. 1) Adjectival Phrases Adjectival phrase- a prepositional phrase that modifies a noun or pronoun
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Reading Comprehension Questions on Hayakawa’s “Bilingualism in America: English Should Be the Only Language” I. Based on your understanding of Hayakawa‚ answer the following questions: 1. Why does Hayakawa start his essay by mentioning Chinese and Japanese? Answer: I think the essay mentioning Chinese and Japanese want to explain because these two countries’ people can speak same language—English‚ it can Strengthen the communication between them then they get together and form Asian-American
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Conjunctions A conjunction is a word which joins two sentences to complete their meaning. There are two kinds of conjunctions: 1. Co-ordinating Conjunctions: When the conjunction is used to join two statements of equal importance‚ the conjunction is said to be a co-ordinating conjunction. Examples : and‚ but‚ or‚ not‚ for‚ either‚ neither 2. Subordinating Conjunctions: When the conjunction joins two statements‚ one of which depends on the other for its full meaning‚ the conjunction
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dual identity. The influence resulted in the usual linguistic phenomena that occur when two or more languages get in contact: the use of bilingualism and consequent code-switching‚ code mixing and borrowing pervading the mother tongue in addition to the well-established phenomenon of diglossia. Arabic and French co-existent in Algeria led to some kind of bilingualism‚ results from a double aspiration: maintenance of the mother tongue; one of the symbols of the Algerian socio-cultural personality‚ with
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Essay Assignment #1 Length: three to four pages not including Works Cited Evaluation of an Argument through Analysis – In this assignment‚ you are required to show your abilities to summarize and evaluate the effectiveness of an argument‚ based on your analysis of it. Thus far in the course‚ we have explored the ways in which we read and analyze an argumentative text critically. Critical analysis of a text requires us to look for what the author claims (the main idea/thesis) and to closely examine
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Cobalt(II) Oxygen adduct complex Inorganic 461 lab 2-29-2012 Abstract This experiment uses Co(salen) as a model compound illustrating the uptake of oxygen in hemoglobin. SalenH2 was prepared as the intermediate‚ and reacted with hydrated cobalt to prepare Co(salen). Using Co(salen) the oxygen up-take was tested. The synthesis of SalenH2 produced 0.65 g. The percent yield of salenH2 was 116% on the filter paper and 105% after transferring salenH2 to a vial. The melting point of salenH2‚ was
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Kegan Paul Poplack‚ S. (1980) ‘Sometimes I start a sentence in Spanish y termino espanol : toward a typology of code-switching in Amastea‚ J Quirk‚ R and Greenbaum‚ S (1983) A University Grammar of English‚ Harlow: Longman Romaine‚ Susan (1995) Bilingualism (second edition). Oxford: Blackwell. Talaat‚ Mubina (1993) Lexical Variation in Pakistani English. In Baumgardner‚ R (Ed.) The English Language in Pakistan‚ The Oxford Press‚ Karachi. Talaat‚ Mubina (2003) Some Aspects of Creativity in Pakistani
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