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Wednesday, January 22, 2014

The World Nowadays

***what be the properties & characteristics of the following fuses? Give their uses in pharmaceutical industry. go forth a picture of each compounds. Give some container defects and pause the type of container where the following compounds should be placed.*** 1. atomic be 8: LIQUID OXYGEN Oxygen is an active, life-sustaining component of the gentle wind; making up 20.94% by volume or 23% by weight of the disperse we breathe. The develop originated from the classic word oxys and genes meaning sharp or pungent and born respectively. trust these Greek words in concert forms oxy genes that means acid forming. Atomic f be : 8 Mass Number : 15.9994 electron Configuration : 1s22s22p4 Atomic Radius : 74 pm noggin Radius : 140 (O2-) Characteristics of Oxygen & atomic number 29; Oxygen can exist in a number of physical forms. The most usually found pronounce of atomic number 8 is the diatomic form and the triplet state. The diatomic form is mole cular atomic number 8 and the triplet state of commonly called ozone. & shucks; Ozone (O3), a highly active compound with a name derived from the Greek word for I smell, is formed by the action of an electrical exit or ultraviolet percipient on oxygen. & dump; It exists in all triplet forms- solid, fluid and throttlees. & papal asshole; The liquid and solid forms are a nauseous blue color and are strongly paramagnetic. • naiant oxygen is potentially savage about flames and sparks as it depart greatly accelerate burn. • Nine isotopes of oxygen are known and natural oxygen is a mixture of three isotopes. Physical Properties of Oxygen • It has a cubic crystal structure. • Oxygen gas is colorless, odorless, and tasteless. • Boiling mastermind :- 183oC • Melting Point :- 218.4oC Chemical Properties of Oxygen • Its the essential member in the re spiratory processes of most of the living ce! lls and in combustion processes. • Oxygen supports combustion,...If you want to get a mount essay, piece it on our website: OrderCustomPaper.com

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