Zinc, in commerce also spelter, is a chemical element; it has the symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, because its ion is of similar size and its only common oxidation state is 2. Zinc is the 24th most abundant element in the Earth's crust and has five stable . The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, A..
Copper is a chemical element with the symbol Cu (from cuprum) and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; a freshly exposed surface has a reddish-orange color. It is used as a conductor of heat and electricity, a building material, and a constituent of various metal .
A stroke, sometimes referred to as a cerebrovascular accident ( CVA), is the rapid loss of brain function due to disturbance in the blood supply to the brain. This can be due to ischemia (lack of blood flow) caused by blockage (thrombosis, arterial embolism), or a hemorrhage. As a result, the affected area of the brain cannot function, which might result in an inability to move one or more limbs on one side of the body, inability to understand or formulate speech, or an inability to see one side of the vi..
An impact wrench (also known as an impactor, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket wrenchpower tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft.
Aloe , also Aloë, is a genus containing over 500 species of flowering succulent .The Plant List (2010). Version 1. Published on the Internet; http://www.theplantlist.org/ (accessed July 2013) The most widely known species is Aloe vera, or "true aloe", so called because, though probably extinct in the wild, it is cultivated as the standard source of so-called "aloe vera" for assorted pharmaceutical purposes. Other species, such as Aloe ferox, also are cultivated or harvested from the wild for similar ap..
The articles in English are the definite article the and the indefinite articles a and an (and sometimes some). Use of the definite article implies that the speaker assumes the listener knows the identity of the noun's referent (because it is obvious, because it is common knowledge, or because it was mentioned in the same sentence or an earlier sentence). Use of an indefinite article implies that the speaker assumes the listener does not have to know the identity of the referent. In some no article is ..
A comic strip is a sequence of drawings arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions.Traditionally, throughout the 20th century and into the 21st, these were published in , with horizontal strips printed in black-and-white in daily newspapers, while Sunday newspapers offered longer sequences in special color comics sections. There were more than 200 different comic strips and daily cartoon panels in American newspapers alon..
A wiki ( ) is usually a web application which allows people to add, modify, or delete content in a collaboration with others. Text is usually written using a simplified markup language or a rich-text editor. While a wiki is a type of content management system, it differs from a blog or most other such systems in that the content is created without any defined owner or leader, and wikis have little implicit structure, allowing structure to emerge according to the needs of the users.
Originally made of cotton or flax, most modern webbing is made of synthetic fibers such as nylon, polypropylene or polyester. Webbing is also made from exceptionally high-strength material, such as Dyneema, and Kevlar. Webbing is both light and strong, with breaking strengths readily available in excess of 10,000 lb (44.4 kN)
A flagellate is an organism with one or more whip-like organelles called flagella. Some cells in may be flagellate, for instance the spermatozoa of most phyla. do not produce flagellate cells, but , , green algae, some gymnosperms and other closely related plants do. Likewise, most fungi do not produce cells with flagellae, but the primitive fungal do. Many take the form of single-celled flagellates.
As independent reviews have shown, our award winning MR1 Bluetooth speakers are capable of remarkable sound in multiple applications. As computer speakers they work perfectly, but moreover they are equally suited to dramatically improve the sound of your T..
As independent reviews have shown, our award winning MR1 Bluetooth speakers are capable of remarkable sound in multiple applications. As computer speakers they work perfectly, but moreover they are equally suited to dramatically improve the sound of your T..
The stylish design is compact while still offering extended long sound port. The ErgoFit design gives ultimate comfort and fit and high-grade neodymium magnet provides high fidelity . It features cord slider for tangle-free storage and 3.5mm stereo mini pl..
Now with an in line remote. Introducing the Razer Kraken Pro, a gaming headset fully focused on ergonomics for the head. Weight, functionality and performance were the key variables identified and perfectly balanced for the most comfortable gaming headset...
The author begins by defining the physical quantities encountered in nuclear magnetic resonance studies and surveying pioneering investigations in the field. Nuclear magnetic relaxation by scalar, dipolar, quadrupolar and spin-rotational interactions and b..
Students enrolled in physics courses or preparing for standardized tests that cover these topics can enhance their problem-solving skills with this book. Problem categories include Coulomb''s law; the electric field; electric potential; capacitan..
Started by two twenty-year-old musicians, Merge is a lesson in how to make and market great music on a human scale. The fact that the company is prospering in a failing industry is something of a miracle. Yet two of their bands made the Billboard Top 10 ..
It uses Alnico II magnets to resist demagnetization and align with magnetic north better than most magnetic materials. An induction dampened needle and V-cut sapphire bearing improves the accuracy and speed of readings. For enhanced reliability and accurac..
It uses Alnico II magnets to resist demagnetization and align with magnetic north better than most magnetic materials. An induction dampened needle and V-cut sapphire bearing improves the accuracy and speed of readings. For enhanced reliability and accurac..
It uses Alnico II magnets to resist demagnetization and align with magnetic north better than most magnetic materials. Unfinished aluminum construction is its defining characteristic. The transit consists of induction dampened needle and V-cut sapphire bea..
It incorporates a cast NdFeB, fast, north seeking, rare-earth magnet, balanced on a sapphire jewel bearing for quick measurements. The silicone sealed, molded composite compass housing allows waterproof performance and is compatible with ball and socket tr..
3d Neck behind (around-the-neck Wearing Style With Body-contoured Fit)
Talk/music Time: 15/10 Hours
Bluetooth Version 3.0
Aptx Compatible
In the box LG TONE PRO Bluetooth Stereo Headset, 2 Sets of Ear Gels (Small, Large), Micro USB Charging Cable (AC A..
3d Neck behind (around-the-neck Wearing Style With Body-contoured Fit)
Talk/music Time: 15/10 Hours
Bluetooth Version 3.0
Aptx Compatible
In the box LG TONE PRO Bluetooth Stereo Headset, 2 Sets of Ear Gels (Small, Large), Micro USB Charging Cable (AC A..
3d Neck behind (around-the-neck Wearing Style With Body-contoured Fit)
Talk/music Time: 15/10 Hours
Bluetooth Version 3.0
Aptx Compatible
In the box LG TONE PRO Bluetooth Stereo Headset, 2 Sets of Ear Gels (Small, Large), Micro USB Charging Cable (AC A..
It is compatible with iPhone, Palm and Blackberry. These comfortable in-ear headphones with single-button remote and mic made for major mobile phones. RP-TCM125 Features: Ear Bud Headphones, ErgoFit Design -For Ultimate Comfort & Fit, Neodymium Magnet Type..
Instructor and professional video producer, Jrgen Miller will show you the essentials for working in this program, as well as time-saving shortcuts and tips. By the end of the training you'll feel comfortable with such concepts as working with templates, c..
The new comedy drama from the creators of Peep Show. A group of six students - public school boy JP charming and crushingly insecure Kingsley Josie who's seeking new experiences socially-awkward Howard hard-living Vod and desperate to be cool Oregon -..
It seems that today’s families have embraced this particular modern family which is anything but cookie cutter and is just as honest and complex as their own. The Pritchett clan has Jay sitting at the head a true guys’ guy experiencin..
He tutors a young singer who rises quickly to stardom. The masked figure begins to harbor romantic feelings for his pupil, but his hopes are dashed when the singer's childhood boyfriend arrives in Paris Format: Blu-Ray Color: Color Rating: PG-13 RatingReas..
Michael McIntyre the comedy sensation of 2009 is back and set to release his second DVD this autumn. Michael McIntyre's meteoric rise to fame took the comedy world by storm last year. He sold out over 100 tour dates around the UK and his first DVD release..
Fire up your starship and set the course to Nexus! The legendary homeworld of the long lost Eldan civilisation has just been discovered and everyone in the galaxy is blazing a trail to the planet to uncover its many secrets. The powerful interstellar em..
The nation's 'mammy' of comedy is back and badder than ever in her second series. TV's funniest and proudest mother Agnes Brown is back with the second series of her hit BBC comedy show. Mrs Brown the loveable Dublin matriarch continues her quest to m..
Designed to deliver a feature laden gaming computing experience, ATI Radeon HD 6350 enables a seamless HD gaming experience with amazing image quality. At the 'heart' of the entertainment experience on the PC, things like video playback, editing and transf..
South is a noun, adjective, or adverb indicating direction or geography. It is one of the four cardinal directions or compass points. South the polar opposite of north and is perpendicular to east and west.
Zinc, in commerce also spelter, is a chemical element; it has the symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. Zinc is, in some respects, chemically similar to magnesium, because its ion is of similar size a
Originally made of cotton or flax, most modern webbing is made of synthetic fibers such as nylon, polypropylene or polyester. Webbing is also made from exceptionally high-strength material, such as Dyneema, and Kevlar. Webbing is both light and strong, wit
