Barium Research Paper

The hypothesis is correct. Potassium chloride mixed with silver nitrate creates a white precipitate. Barium

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hb2 is a new law ongoing in North carolina. It removes protections for gay and lesbian workers. Permitting an employer to fire them for their love interest. And also requires transgender individuals to use their assigned birth sex bathrooms. Cities in North Carolina are also now not allowed to enforce their own anti discrimination protection laws.

b) Iron and Barium were present in unknown 3. Assigned unknown reacted with all 4 reactants and formed precipitate with 3 of them (Sodium carbonate, sodium hydroxide and Sulfuric acid). During the experiment it reacted very similarly to Iron (III) nitrate and Barium nitrate. For example, with it was tested against Ammonium Chloride, the color of the solution changed to a light green, very identically to Iron (III) nitrate and Ammonium Chloride. Besides, unknown 3 formed an orange brownish precipitate when it was tested with sodium carbonate. Iron (III) nitrate acted similarly. Moreover, unknown 3 reacted similar to Barium nitrate when it was tested against ammonium chloride and sulfuric acid. It did not form any precipitate with ammonium chloride but formed a very light white precipitate, which is identical to barium nitrate’s reaction against sulfuric acid. Therefore, the two present metal in unknown 3 are Iron and barium.

During the last fortnight, I have been able to complete a flowchart for one of my research questions, further add some information to my research questions and send emails to two piano professionals. I have been able to email two professionals in the field of piano:Elton John and Lubomyr Melnyk( the world's fastest pianist). Although I haven´t received replies for either of them, I have uploaded screenshots of the emails that I sent and included them in my Process Journal. I was also able to create a flowchart on a website called lucidchart.com. My flowchart is an additional resource for readers to read information in a more visually attractive and appealing way. I have also edited some of research to add more detailed explanations and answers.

If you’ve ever been on Instagram, it is highly likely that you’ve seen stunning pictures of an ice-blue lake overlooked by a magnificent mountain range, surrounded by dark green pine trees. While it may look like a scene out of a fairytale, the place does indeed exist, and it’s located in Alberta, Canada. Banff, both a town and the name of the National Park the town is located in, is considered one of the most beautiful places in Canada, if not the world. Here are 12 sights you absolutely must see while in Banff.

To find the unknown #8 Alkaline I realized that the only anion that had 4 distinct precipitate reactions for each alkaline was H2SO4, so all I had to do was react Unknown #8 with H2SO4. I did this experiment and the reactant was milky white. Based on this reaction in comparison to my previous reactions I concluded that unknown #8 alkaline was the alkaline earth Ba. This experiment was most efficient because it only took one step to figure out what my unknown was, since their was four different reaction outcomes and four different earth metal each matching to one out come this was clearly the most efficient way.

Boron sulfide, , reacts violently with water to form dissolved boric acid, , and hydrogen sulfide gas.

| There is an excess of CuSO4 which results in the precipitation of BaSO4 when combined with Ba(NO3)2.

Baphomet, a notorious goat devil, whose name occurs from ancient times until today, existed as an enigmatic figure; distinctively, referenced at the trials of the famous Templar. First, the Order developed in A.D. 1118 by a nobleman named Hughes de Payens that existed as the earliest within a number of ‘Military Orders.’ Initially, the Templar’s endurance became intimately tied to the crusades during the time the Holy Land became weakened; conceived as a means of protecting Christian pilgrims that journeyed to Jerusalem. Meanwhile, the Order became exempt from taxation and through the year’s amassed considerable wealth and property by the 13th century. Appropriately, they became greatly admired and popular. With that in mind, possibly due to this power the Templar’s achieved, they became a political threat to the Church and to King Phillip of France. In due course, perhaps due to the knight’s power, prompted the King to issue secret orders to have all of them charged with heresies. Effectively, the medieval order of crusader monks became accused with a rigorous laundry list of uncertain crimes; included spitting on the cross, denying Christ, witchcraft, and worshipping a goat devil named Baphomet. Ultimately, due to

The Festival of Bealtaine, also known as May Day, marks the beginning of the summer. It encompasses the sunset of April 30th, which is May Eve, to the sunset of May 1st, which is the actual May Day. The most significant time of this festival is between dawn and sunrise. It is a key element of the annual cycle and is one of four of the ‘True Quarters,’ which also includes Samhain, Saint Brigid’s Day, and Lúnasa. The cyclic nature of Bealtaine connects to both the daily cycle and the life cycle, which highlights how cycles are central elements in one’s life. The daily cycle of waking up and sleeping can be extended into the annual cycle of the seasons, which then can be further amplified into the cycle of life and death. Bealtaine is a crucial marker in the year that serves as the start of not only summer, but as a predictor of the rest of the year. It has a complex integration of ritual, superstition, and the belief in the Otherworld. Through the many customs of

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The more common alloys of bismuth are fusible alloys, combining with other metals such as tin, lead, or cadmium create low melting points. In addition, alloys of bismuth often exhibit unusual expansion and contraction characteristics when the metal is formed. The fusible alloys were used in many safety applications, such as in fire sprinkler systems. The metal would melt as temperature increased beyond a certain point and allow water to pass through the sprinkler heads. Other safety devices for fires exist also with the same functions, closing fire protection doors or plugging tank pipes from flammable liquids. Other metallurgical uses exist in which bismuth is added in small quantities in production for metals such as iron, to allow for better machineability. Some of the medical uses of bismuth come in the form of compounds, most recognized being bismuth subsalicylate. This is active ingredient in some of the products used to treat digestive problems such as upset stomach and diarreah. Another important use for bismuth is utilized with a combination of antibiotics. Bismuth is a bactericidal, and will destroy certain organism’s cell wall allowing antibiotics to be more effective. Also, it has been used to help treat stomach ulcers. For a heavy metal, bismuth is one of the least toxic metals. Normally however bismuth does not have a biological role in the

Lyman Frank Baum was born May 15, 1856, he was one of 7 children. During his childhood, he wrote several short stories with his younger brother. He did not like his first name, Lyman and preferred to be called Frank, he would later sign his books with L. Frank Baum. Frank wrote a lot about many different things but would be most remembered for Mother Goose and The Wonderful Wizard of Oz. In his twenties he met Maud Cage. Baum and Maud had four children. During his life time he would have other occupations to support his love for writing and the stage.

beryllium is a key component of materials used in the aerospace and electronics industries,beryllium is one of the most toxic elements in the periodic table.