combination of magnesium with oxygen. The properties of magnesium‚ oxygen‚ and magnesium oxide will be tested and compared. The balanced chemical equation for this process is: Mg + O2 2MgO Materials: * * Magnesium ribbon * H2O (water) * Tongs * 250 ml beaker * Test tubes * 10 ml measuring cylinder * Bunsen burner * Safety glasses * Stirring rod * Universal indicator (include pH color chart) * Electrolyte tester * Stopper Procedure 1. Observed and
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Single Key Capacitive Touch Controllers The AT42QT101x single key capacitive touch controller family provide touch key replacements for mechanical buttons. The ICs are low cost‚ and as such can be added to designs with minimal impact on the bill of materials. Each Device has Different Operation: n AT42QT1010 (QT1010) Single key with timer to reset “stuck key” condition. n AT42QT1011 (QT1011) Single key with no reset timer. n AT42QT1012 (QT1012) Single key with touch-on/touch off or “toggle”
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Title: Mu Nu (Mother and Daughter) Artist: Hung Lui Medium: Oil on Canvas Description I chose to write about Hung Liu‚ Mu Nu (Mother and Daughter). The painting by Hung Lui in 1997; Liu used oil on canvas as her medium. The result is a timeless 80 x 140 inch by inch painting that is currently housed in Kemper Museum of Contemporary Art‚ Museum. The roughly 7 by 11 foot painting shows two women hunched over‚ ropes tied around their waist‚ strain on hands and knees to pull a heavy load. The
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were hung in Mankato‚ MN. President Abe Lincoln was expected to hang 300 Native Americans‚ but he ended up hanging only 38. This was considered and still is considered the largest mass execution in American history. Some people were surprised that Abe Lincoln would do such a thing‚ since he ended slavery. Before the 38 Native American Warriors were hung‚ they acted like they were going on a short journey and they would be right back. They also shook hands with each officer before they were hung. Other
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Jonathan Spence: author of Death of Woman Wang‚ who used three sources to write his book‚ which follow: Feng K’o‑ts’an: a public official who kept accounts of the district Huang Liu‑hung: a later official who wrote more on the district in his manual on local administration; he is important because he included materials that Feng might have considered too bad to put in his public documentation P’u Sung‑ling: an unhappy scholar who had not done well in the Confucian exam system: he wrote short
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gossiping about their colleagues and bosses‚ which is interesting to observe. It is unconventional for Vietnamese teachers to encourage students to develop such behaviours‚ such as gossiping or talking bad behind one’s back. However‚ with the smiley tone of this turn‚ it can be interpreted that Haylee is actually very well aware of this issues at workplaces. What she is doing here is dramatizing her understanding of workplace relationships and frustrations to help to students feeling at ease when
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This essay will talk on the definition of privilege and dominance‚ the application and importance of anti-oppressive practice and the theoretical frame work of Thompson’s Personal‚ Cultural and Structural (PCS) models of oppression‚ Burnham’s social ‘GRRAACCEESS’ and Fook’s Micro and Macro approaches. It will also cover my reflection on the article ‘To Address Privilege and Dominance’ and how it influences my social work practice and a reflection on challenges that might arise in my practice.
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Martin. The list of names that have burned themselves into thehistory of America goes on and on. It all started in Salem‚ Massachusettsaround spring time of 1692‚ The salem witch trials. Over 200 would betrialed or accused and around twenty total were hung on the infamousgallows hill. After the European’s paranoia of witchcraft happened thecolonial americas would begin doubting their own people to the point ofexecuting the particularly wrongly accused. Things began after the small town’s first ordained
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The purpose of this lab is to determine an accurate time when the ice completely melts and the water starts to boil. The problem is which type of temperature change will result from heating ice to liquid‚ then boil (steam)? What will happen to the water after the boil? I hypothesise the water heats ice to liquid and then goes to simmer and boil. The independent variable is the hot plate changed to a burner itself. The dependent variable is what we are measuring is the time. The steps in
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seasoning for other countries and the insufficiency of strong tools for farming‚ building‚ etc. As Seneca ‚ a Roman philosopher said that "I do not believe that tools for the crafts were invented by wise men. The question of whether the hammer or the tongs came first does not seem important to me. Both were invented by someone with a mind that was nimble and sharp‚ but not great or elevated" and Cicero (document 5)‚ an upper class roman political said "Vulgar and unbecoming to a gentleman are all the
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