Gallium Research Paper

584 Words2 Pages
bulb-icon

Recommended: Gallium element essay

Gallium is a chemical element with the symbol Ga. Gallium is a soft silvery blue at standard temperature and pressure, it's a brittle solid at low temperature. Gallium is a non-toxic chemical for humans, gallium is used to make a thermometer. most of us use gallium for an everyday thing, they are used to make mobile phones, optoelectronics, solar panels, and LEDs. It is used for mining a mining tool, the thing they mind for with gallium is aluminum and zinc. Gallium is not found in its element from earth, but it could be found in minerals and ores in earth's crust. Gallium is a rare compound that can be found on Mars and Uranus. If you eat gallium you do not get sick or die but why would you eat it? Most people use or like gallium for the …show more content…

It was also found in 1875, it was found by Paul-Émile Lecoq de Boisbaudran. Most people that purchase gallium off of Amazon or eBay purchase it because of the way it melts in there hands or watches it beat like a heart. If you tried to find gallium in nature, you will never find it because it can only be found in earth's crust. If you try to buy gallium the total cost for 100g then the total cost would be $220. Gallium does not react with air or water because of its oxide layer. Its also used in phones to get the blue or violet LEDs. if you didn't remember gallium melts in the human for the air that's trapped and headed in the palm. Gallium is silvery blue when it's melted, but when it's melted it's not like any other liquids it stays together and leaves a silvery track on our hand. Happy that I gave you facts……...well not really but you're welcome. You also use gallium, if you have a microwave. Gallium is used in microwaves to secure spaces so air won't get in when you put food in there. As said in the other paragraphs gallium is mostly used or and bought to watch it melt in the human hand. Then it is freezes when it falls out of the human hand. Gallium ions appear to have antibiotic properties, causing bacteria to

Show More
Related

  • Strontium: A Synthesis Essay

    644 Words  | 2 Pages

    Strontium was discovered by Adair Crawford, an Irish chemist, in 1790 while studying the mineral witherite (BaCO3). When he mixed witherite with hydrochloric acid (HCl), he did not get the results he expected. He assumed that his sample of witherite was contaminated with an unknown mineral, a mineral he named strontianite (SrCO3). Strontium was first isolated by Sir Humphry Davy, an English chemist, in 1808 through the electrolysis of a mixture of strontium chloride (SrCl2) and mercuric oxide (HgO). Strontium reacts vigorously with water and quickly tarnishes in air, so it must be stored out of contact with air and water. Due to its extreme reactivity to air, this element always naturally occurs combined with other elements and compounds. Strontium is very

    Read More

  • Holmium Research Paper

    446 Words  | 1 Pages

    Holmium is a chemical element and is the sixty seventh element on the periodic table. It is located in Period six and it is a member of the lanthanide group. It was discovered in 1879 by a Swedish chemist named Per Theodor Cleve. Like Carl Gustaf Monsander who discovered the elements lanthanum, erbium and terbium Theodor also used similar strategy's to find contaminants in the oxides of uncommon earth elements. He first looked at the oxide of erbium and was able to split it into two types of materials one being brown and the other green. This in turn caused Theodor to find the oxide of holmium (it was the brown material which is known as holmia) and this was how the element holmium was discovered.

    Read More

  • Beryllium

    6071 Words  | 13 Pages

    Beryllium has the symbol Be. In the older chemical literature, beryllium is called glucinium after the Greek word glykys meaning sweet, because of Vauquelin's initial description and observation of Beryllium. Beryllium's atomic number is 4, its atomic weight is 9.01 and in its pure metal form it melts at 1278 degrees Celsius.

    Read More

  • Barium

    503 Words  | 2 Pages

    Barium is a soft, heavy, silver-colored metal element. This element does not have very many uses outside of the laboratory, but it combines easily with other chemicals to form compounds used for important industrial uses. For example, Barium carbonate is used in the manufacture of ceramics and special glass, and also to purify certain chemical solutions. It is also an ingredient in clay slurries, also known as water muds, used in drilling oil wells. Barium titanate is used in sonar detectors and other electrical equipment. At low doses, barium acts as a muscle stimulant and at higher doses affects the nervous system eventually leading to paralysis. Acute and subchronic oral doses of barium cause vomiting and diarrhea, followed by decreased heart rate and elevated blood pressure. Higher doses result in cardiac irregularities, weakness, tremors, anxiety, and dyspnea. A drop in serum potassium may account for some of the symptoms. Death can occur from cardiac and respiratory failure. Acute doses around 0.8 grams can be fatal to humans. Barium nitrate makes signal flares burn with a green flame. Barium ferrite is used to make magnets. Barium sulfate is an extremely insoluble barium compound that is not poisonous. Doctors use it in X-ray examinations of a patient's digestive system. The barium sulfate absorbs X rays to show an outline of the intestines on the developed film. A barium enema is performed to examine the walls of the colon. During the procedure, a well lubricated enema tube is inserted gently into the rectum. The barium is then allowed to flow into the colon. The flow of the barium is monitored by the health care provider on an X-ray fluoroscope screen. The test is used to detect colon cancer. The barium enema may also be used to diagnose and evaluate the extent of inflammatory bowel diseases. Barium sulfate and zinc sulfide form lithopone, a white coloring matter for paint. Barium is never found in a pure state because it combines so easily with other elements. Pure barium is obtained by passing an electric current through a fused barium compound, such as barium chloride. A piece of barium metal quickly reacts with oxygen and water vapor in the air to form barium oxide. It must be stored under kerosene to keep it pure. Barium is found most often as barium sulfate in the mineral barite. The chemical symbol for barium is Ba.

    Read More

  • Arsenic

    3034 Words  | 7 Pages

    Arsenic is element 33 on the periodic table and is in Group 15. Arsenic is obviously an extremely poisonous element; however, some people have found arsenic to have a restorative effect on them. Chemically, arsenic is a metalloid. Two common forms of arsenic are gray and yellow. (see Figure 1-A) Element 33 has an atomic weight of 74.9216 and the chemical symbol of As. It boils at 613ºC, melts at 817ºC, and has a density of 5.72. (see Figure 2-A) The element has been known for centuries and can be easily obtained from ores such as arsenopyrite (FeAsS), realgar (As2S2), orpiment (As2S3), and arsenic trioxide (As2O3). There are many uses for arsenic. Among them is in the manufacturing of glass to eliminate the air bubbles and the green color caused by contaminated iron compounds. Arsenic is also added to materials such as lead and copper alloys to increase the strength and better the corrosion resistance. Although it is well known that arsenic is often used in tales (both true and otherwise) as a killing agent, arsenic has been used as a curative as well. Before penicillin was introduced, arsenic played a significant role in the treatment of syphilis. Other good uses for element 33 are as insecticides and semiconductors. Gallium arsenide (GaAs) is a known semiconductor that is also used as a laser material. A good test for the detection of arsenic is the Marsh test, invented by James Marsh, an English chemist.

    Read More

  • Thomas Gallaudet Research Paper

    585 Words  | 2 Pages

    Thomas Gallaudet was a young healthy man. He had family In Connecticut and in 1814, he decided to go visit them and noticed that his younger siblings where leaving a girl out. He decided to go see why, he found that this young girl, Alice Cogswell was deaf. Him not knowing sign language tried to communicate with her by writing in the dirt. He was wearing a hat and so he decided to point to his hat and write H-A-T. She understood, which the inspired him to teach her more. Alice’s father, Mason Cogswell who was a doctor, paid for Gallaudet to travel to europe. Europe was one of the few places where the idea of a school for deaf children had be established.

    Read More

  • Gallup Research Paper

    119 Words  | 1 Pages

    In the early hours of a cold morning, Gallup awaits death while the sun rises. Gallup’s morning “wake-up call’ consists of sirens often after another local was found frozen on the roadside with a liquor bottle near. Labeled as “Most patriotic small town” Gallup takes pride in a good title, but there is a bad side to Gallup, notoriously known as “Drunk town”. Gallup suffers from Poverty, homelessness and substance abuse on the reservations that come into the little town.

    Read More

  • Pancuronium Bromide Research Paper

    1334 Words  | 3 Pages

    Vecuronium-bromide is a drug used prior to and during surgery. It has several benefits in surgical situations which makes it an ideal drug. It has a rapid onset and recovery time, it is easily administered which is a benefit for maintenance doses, it paralyses the trachea which aids in ease of endotracheal tubation, it also has very little cardiovascular or histamine releasing effects. All of these things combined make it an ideal drug in conjunction with other anesthesia medications for surgery as well as in long term use of intensive care unit patients (DailyMed 2009.)

    Read More

  • Gallup Research Paper

    702 Words  | 2 Pages

    The Gallup U.S. Daily is a great way to see how our country thinks about certain political or economical issues, topics, or controversies we are having. Since we do have an astonishing amount of people living in our country, taking surveys of a small group of them gives us an idea of what the general population thinks. The polls that do come through the website can also give us an insight for what we should expect for upcoming elections as many of the questions would ask about the upcoming candidates, their policy, and many other focuses surrounding the matter. The Gallup U.S. Daily is a very trusted and safe way for people to have their voice heard without giving their name or other personal information. The Daily has been very successful

    Read More

  • California Immigration History

    316 Words  | 1 Pages

    Throughout the years it got harder and harder to find gold people search some people did not.Also that is Gold Rush ended and if a person would of found today it would worth 81 million

    Read More

  • The Element Gold: Discipline: Chemistry

    914 Words  | 2 Pages

    Gold bears quite a number of chemical properties that I will discuss in details down here. These point out on how gold behaves at various conditions. The chemical formula of gold is Au which is derived from its chemical name. When it comes to gold’s activity, it is not chemically active. This means that it greatly resists any kind of chemical reaction. In most cases, it rarely reacts with other chemicals. Gold is easily reduced from a compound to become a metal. It has two main compounds. These compounds are the Chloral-auric acid as well as the auric chloride. When we come to how gold reacts with certain acids, it is clear that there is an acid that is very able to dissolve this element. This acid is known as Aqua regia and is a combination of hydrochloric and nitric acids. Gold is not able to react with non-metals. Under this case, it only reacts with halogens and forms what is known as halides. The main alloys that can be used to make gold harder include platinum metal and silver (Tocci,

    Read More

  • Why Is Vanadium Important

    692 Words  | 2 Pages

    Vanadium is very helpful because it helps keep humans healthy because of what it can do in the medical field. Vanadium can be used as an insulin for people with

    Read More

  • Yttrium Research Paper

    540 Words  | 2 Pages

    Yttrium is element 39 on the periodic table. Its atomic mass is 88.9059 and the complete electron configuration is 2-8-18-9-2. Although it is a transition metal, located in group 3 on the periodic table, it forms only one ion, with a +3 charge. Yttrium was discovered by Johan Gadolin in 1789 and is an iron gray color.

    Read More

  • Gold

    785 Words  | 2 Pages

    Gold is the “noblest'; of the noble metals (gold, platinum, palladium, and rhodium), so termed because of their inertness, or reluctance to enter into chemical reactions. Gold will not react with common acids but is attacked by a three-to-one mixture of hydrochloric and nitric acids. This combination is called aqua regia because it reacts with the so-called royal metal. Gold will not combine directly with oxygen, but oxides may be formed indirectly. Gold will also combine with the halogens (fluorine, chlorine bromine, and iodine) and with the cyanides.

    Read More

  • Propaganda In Elections

    543 Words  | 2 Pages

    used for everything from the baby food you feed your child to the TV commercial

    Read More

More about Gallium Research Paper

Open Document