Amanda Andrews Section: Lab 6 CHM 130 Experiment: Identification of Metallic Ions Metallic ion Flame color Sodium Na+ Orange Strontium Sr2+ Pink/Red Potassium K+ Light blue/Purple Barium Ba2+ Yellow Copper Cu2+ Green Lithium Li+ Pink Calcium Ca2+ Pink/Orange Unknown Pink/Red - Strontium QUESTIONS: A - All chemical used in this test are binary compounds. What portion of the periodic table is responsible for the color observed? The metals
Premium Light Chemistry Metal
Diego Velázquez and Rembrandt Harmenszoon van Rijn are two of the forefront artists of the Baroque period‚ Velazquez a catholic and Rembrandt a protestant. Looking at Velazquez’s Self Portrait (c 1640) and Rembrandt’s Self Portrait at the Age of 34 (1640) you can see their similarities in honesty‚ chiaroscuro‚ and naturalism. Both works have such an honesty sincerity in the expression of brushwork and detail. Each has a masterful execution of chiaroscuro‚ but Velazquez’s Self Portrait takes it a
Premium Painting Diego Velázquez Portrait painting
of his past describing a world that placed a high precedent on technology and scientific developments. The world is separated by type of job‚ where science based jobs are‚ naturally‚ regarded as better. The living conditions are also separated into two: the Compounds and the Pleeblands. The Compounds are areas where the higher class of people live‚ the elite while the Pleeblands are where everyone else lives. These Compounds are self-sustaining; they contain schools and shopping centres‚ removing
Premium Technology Science Innovation
about his mother. In Beowulf I always assumed the Grendel looks up to her‚ because of the background information given‚ like when his mom goes to seek revenge on Beowulf. The two story’s show two different sides of Grendel and how he sees the world around him. The third paragraph is where I see the most different text from Beowulf and the story of Grendel. The third paragraph immediately starts of with the phrase "I am no stranger here. Respected guest.". This phrase imminently was brought to my
Premium
It is a 5.5 miles away from Reference point Shake. Bridal has a ?9.5 line west from of Guide Shake. Latourell Falls streams like if it was the spring and early summer. Horsetail Falls are mostly regular. Oneonta Falls‚ almost four miles downriver‚ streams the year around. They had to make it through‚ but
Premium United States Native Americans in the United States Lewis and Clark Expedition
did not become as famous as they hoped to become. They did have something to cheer about two of them were sons of famous well-known actors. Dino‚ Desi‚ and Billy were Dean “Dino” Martin whose father was actor and singer Dean Martin‚ Desi Arnaz‚ Jr. who had a double lucky charm his mom and dad were Lucille Ball and Desi Arnaz and their friend Billy Hinshe. They formed a singing group which performed between 1964 and 1969. Both Desi and Billy later went on to separate careers. Tragedy struck Dino
Premium Marriage Actor Film
introduced hundreds of different types of hair styling machines in the market such as hair trimmers‚ blow dryers‚ flat irons‚ curlers‚ and etc. Among them‚ BaBylissPro and Conair can be seen as two of our potential competitor when we enter the hairstyling machine’s market. Their products are designed to provide customers quick‚ professional‚ and damage- free hair machines‚ which are close to our hair products. Almost household
Premium Cosmetics Hair Marketing
scheme was foolhardy (Krakauer 5).” Chris had a single ten pound bag of rice‚ cheap work boots‚ and a .22 caliber rifle. He didn’t have any of the essentials like an ax‚ compass‚ snow accessories‚ etc. Chris thought he would be fine with what he had. The difference between Thoreau and Chris is that Thoreau “went to the woods because he wished to live deliberately (Walden).” He wanted to‚ “live deep and suck out all the marrow of life (Walden).”
Premium Education Alaska Wilderness
The lilting and uplifting jazz tune that Strayhorn composed became an instant classic‚ and was the song that put the duo’s names up in lights: “This compelling dance number became a hit recording‚ and Ellington made it his orchestra’s signature tune from 1941 until the end of his life” (Duke Ellington and Billy Strayhorn: Jazz Composers). Again‚ Billy did not always receive the full credit he deserved for his music due to his lingering in the shadows of production‚ but Ellington often attempted to
Premium Music Musical notation Film
people. The Greeks didn’t build their civilization upon civilizations that existed before them. The Greek’s ideology included equality for their citizens before the law‚ which made people more content. The participation of people in the political category for Greece was larger than Persia’s. Although the rights for citizenships was only given to upperclassmen at the beginning of Greek history‚
Premium Achaemenid Empire Ancient Greece Iran