and Processing Raw data Table of raw data Qualitative observation: At the start of the experiment‚ the crystals were blue. During the heating‚ the crystals turned white which means that they lost their water molecules. The source of hydrated copper sulphate consists of both small grains and large grains of the salt. Therefore during the heating process‚ the smaller grains of the hydrated salt turned from blue to white in just 1 minute. In other words‚ there is an uneven heat distribution‚ which
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hastily swimming away from something. I try to spot what it is. Is that a shark fin…? I’m running around until Long John Silvers stops me. Long John Silvers is Jeffrey’s uncle who used to be a sailor or “sea dog” as he likes to refer to himself. He seems to have a permanent scowl on his face. He doesn’t talk very much. “Help. Jeffrey. Water...SHARK” I wheeze out. Long John Silvers nods. He seems to understand my nonsense.
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The purpose of this lab was to see which solutions are soluble and which are not. We were able to see this by mixing certain solutions together and observing changes that occurred. The procedure for this experiment included a few different steps. The first steps were to add the nitrate solutions into the lettered parts of the 96-well plate. Once you were done with that‚ you were supposed to add the sodium solutions to the numbered parts of the 96-well plate‚ so that the solutions were added together
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Silver Ore Crushing Plant Method Silver is generally extracted from ore via crushing‚ grinding‚ smelting ormaterial leaching. Zenith crushers have an very essential perform within silver ores exploration‚ especially in silver ores’ mashing course of action. The jaw crusher is extremely well-liked to the main crusher. Additionally‚ the cone crusher may be used as secondary crusher. The ball mill‚ Raymond mill orhigh strain mill is normally utilized as grinding gear for being ready to grind silver
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Silverfish are a common pest in homes. They are attracted to damp‚ dark spaces and eat cellulose. This includes books‚ papers‚ cloth and wallpaper. Although they don’t bite or carry germs and diseases like other insect pests‚ they can do extensive damage to your possessions. Silverfish are hard to eradicate. Even exterminators are challenged in getting rid of these nuisances and keeping them gone. There are steps you can take to make your home less attractive to this pest to prevent an infestation
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Series for Metal Copper (II)‚ Magnesium and Nickel Tong Wu Question: “What is the effect of solution type and metal type on metal reactivity as measured by whether a chemical reaction has taken place? ” Prediction: *Using metal magnesium as an example illustration I. (Magnesium reacts with lead (II) nitrate) Mg + Pb(NO3)2 Pb + Mg(NO3)2 II. (Magnesium reacts with zinc nitrate) Mg + Zn(NO3)2 Zn + Mg(NO3)2 III. (Magnesium reacts with iron (III) nitrate) 3Mg + 2Fe(NO3)3
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The Silver Legion worked to achieve its goal of ensuring that the Constitutional rights written by the founding fathers be implemented‚ by electing the leader of their group‚ William Dudley Pelley in the presidential election 1940. During Pelley’s run for presidency‚ the organization was bringing awareness of communist ideas spreading in the nation. In the summer 1936‚ Pelley was giving speeches every other day to a crowd of thousands of people. It was found that “buried in his public excoriations
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On October 25 I found an eccentric style of artwork. As I was walking through the Nerman Museum looking for a piece of artwork that spoke to me. I wandered through many sculptures made from different types of material‚ and gazed upon clay pots with vibrant colors and engravings. All were beautiful and extravagant‚ but‚ as I looked nothing caught my eye. I rounded one of the very last rooms of the Nerman museum and there it was. Instantly I knew that’s the artwork I want to tell others about. For
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rack for the tubes‚ three strips of Zinc‚ two strips of Copper‚ three strips of Magnesium‚ steel wool‚ Lead nitrate‚ Silver nitrate‚ Copper sulfate‚ Magnesium chloride‚ Zinc chloride‚ Sodium chloride‚ and Potassium. V. Procedure: In tube 1 add five drops of Lead nitrate. In tube 2 add five drops of Silver nitrate. Drop a strip of copper metal into tubes 1 and 2. Next add five drops of Copper sulfate into tube 3‚ five drops of Lead nitrate into tube 4‚ and five drops of Magnesium chloride into tube
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Purpose=The purpose of this lab was to combine reactants‚ which we would pick ourself‚ to make 2 grams of Copper Phosphate and another product. Background: Chemistry is the branch of science that deals with the identification of the substances of which matter is composed. Chemistry has to do with many things we use today. For example‚ fireworks are made by the chemical combining magnesium‚ titanium‚ copper‚ aluminum‚ strontium‚ or other periodical elements. Things also like making plastic‚ jewelry
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