Research Paper On Holmium

Decent Essays
Holmium is a brilliant dim metal found in the lanthanide section on the periodic table, which is for the most part appeared at the bottom of the periodic table. This element has 67 protons in its nucleus, which implies it is the 67th component on the periodic table. Holmium is pliable, which infers it can be bowed and folded. It is the foremost magnetic component of the periodic table. The name comes from the element lanthanum. The lanthanides are also known as rare earth elements. Although lanthanides are not especially rare, they are very difficult to separate from each other.
Holmium starts with the component yttrium. Both holmium and yttrium have a place with a gathering of components called the earth elements. Despite the fact that their

Related Documents

  • Improved Essays

    Nt1310 Unit 6 Lab

    • 468 Words
    • 2 Pages

    The purpose of this lab was to analyze and examine periodic trends of the first 36 elements that are on the periodic table. Trends that were analyzed and examined are the atomic radius (AR) and the first ionization energy (IE) of the 36 elements. The hypothesis for this lab was that the elements that are in the groups that had the highest atomic radius would be in the same groups as those who have the the highest first ionization energy and the groups who have the lowest atomic radius would be in the same groups as those elements who have the lowest first ionization energy. In order for the lab to be completed, a chart that was split into four sections was made to collect all the necessary data that is needed to make the graphs. After the data has been collected, a graph that contains both trends was made on a piece of graph paper.…

    • 468 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    MILLERSBURG — A fund to benefit the family of April Rogers has been established at First-Knox National Bank in Millersburg. Rogers died in a Sunday morning house fire. She leaves behind husband, Volley, and children, Jace, Samantha, Savannah and Seth. In addition to losing a wife and mother, they lost most of their material possessions and many memories to the fire, according to Rogers' aunt, Pam Deal, who said the fund was established to receive monetary donations to help the family begin to rebuild. “They have absolutely nothing.…

    • 326 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    The book, The Disappearing Spoon by Sam Kean explores each of the elements on the periodic table. The Disappearing Spoon focusses on the history of the Periodic Table by telling stories that show how each element affected the scientists that discovered it. For each element, Kean supplies an extensive backstory for its foundation, the common (or uncommon) uses of the element and other useful factoids about the matter. The author begins the novel with a physical description of the Periodic Table as a whole; he discusses the names of the groups of elements and their corresponding properties, atoms and their three major sub-particles, the activity of electrons, and the organization of the Table. Sam Keane then goes on to talk about each element of the Periodic Table, and how that…

    • 949 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Fluorine And Noble Gases

    • 253 Words
    • 2 Pages

    Fluorine isn't simply an “F” on the periodic table. It is much more. In fact, fluorine is the most important element of any element on the periodic table. It indeed does not belong to the great collection of Noble Gases in Group 8A of the periodic table, but its position in Group 7A alongside the elegant Noble Gases solidifies it as one of the leading significant elements at our disposal. For that reason, in the the showmanship of element practicality, fluorine is an outstanding competitor!…

    • 253 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    Rhonda Holman (Hopkins) was born on October 23, 1962. She was born in Tulsa and didn’t move until she was ten, and didn’t move again until she got married. Mrs. Hopkins parents didn’t like the new law that let both white and black children take the same bus, so instead the Holmans moved just outside of the county. This made it so that Mrs. Hopkins had to ride a bus every day for forty-two miles, for one trip. Living on the county line was difficult, have a church somewhere in the middle of three different counties but having friends that went to three different schools.…

    • 200 Words
    • 1 Pages
    Decent Essays
  • Decent Essays

    The use of crystals expressed by Wicca societies is remain alive for rituals and healing, in highest form. There’s many to choose from such as; agate, bloodstone, citrine, fluorite, malachite, onyx, quartz, ruby, tigers eye, turquoise just to name a few, also, they’re used anywhere from healing to casting spells and are used in sequence with elements such as; earth, wind, fire, water, spirit and air. Crystals are beautiful, shinny and colorful however, they are full of energy and healing.…

    • 315 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    As a child you were probably very amused by the surreal properties of Mercury. Especially if you have ever seen it when it a Thermometer breaks as it floats in giant lumped up bubbles. Well there is much more than meets the eye in thermometers. For many, questioning things as a child is just a natural thing. For adults it becomes just something that is accepted, but their is many things that go into effect to make Mercury what it is.…

    • 519 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Heterogeneous Mixture

    • 367 Words
    • 2 Pages

    Which one of the fo llowing is often easily separated into its components by simple techniques such l) as filtering or decanting? A) homogeneous mixture B) solutions 0 heterogeneous mixture D) elements E) compounds 2) An clement cannot 2) A) be part of a heterogeneous mixture Ji,) be a pure substance is corrccl for ___ _ 19) A) elements B) homogeneous mixtures Ohcterogeneous mixtures D) compounds 20) Which of the fo llowing is an example of a lieterogeneous mixture?…

    • 367 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Gallium Research Paper

    • 945 Words
    • 4 Pages

    Gallium is one of those elements that is used in industry every day. Gallium was discovered in Paris at the private laboratory of Paul-Emile Lecoq de Boisbaudran (1831-1912) at 3 a.m. on August, 1875. He observed a new violet line in the atomic spectrum of some zinc he had extracted from a sample of zinc blende ore (ZnS) from the Pyrenees. He knew it meant that an unknown element was present. Gallium comes from Gallia, the Latin name for France.…

    • 945 Words
    • 4 Pages
    Improved Essays
  • Decent Essays

    Samuel Seium Case Study

    • 354 Words
    • 2 Pages

    Samuel Seium. The help that I would seek from my supervisor would be everything because I want to gather the most information that I can for myself and the betterment of this client. I would have a list of goals that I would show to my supervisor and get recommendations on what I should add or take away. When goals are picked, I would make a list of interventions and seek guidance from my supervisor on what should be added or removed. I would have the same formula when developing outcome measures so we can create realistic measures within ten sessions.…

    • 354 Words
    • 2 Pages
    Decent Essays
  • Decent Essays

    Palladium Research Paper

    • 142 Words
    • 1 Pages

    Palladium is a chemical element with symbol Pd and atomic number 46. It is a rare and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston. He named it after the asteroid Pallas, which was it’s named after the epithet of the Greek goddess Athena, acquired by her when she slew Pallas. Palladium. Over half of the supply of palladium and its congener platinum goes into catalytic converters, which convert up to 90% of harmful gases from auto exhaust (hydrocarbons, carbon monoxide, and nitrogen dioxide) into less-harmful substances (nitrogen, carbon dioxide and water vapour).…

    • 142 Words
    • 1 Pages
    Decent Essays
  • Great Essays

    Chapter Six: Completing the Table…with a Bang 1. What is the difference between a “dirty” bomb and a conventional nuclear bomb? (1 mark) The difference between a “dirty” bomb and a conventional nuclear bomb is that a nuclear bomb is designed to destroy organisms using heat and impact, while a dirty bomb is designed to kill with gamma radiation. Radiation from dirty bombs, besides burning through skin, also alters the DNA in bone marrows, which significantly weakens the body’s immune system, and turns some cells into cancer cells. Though nuclear bombs also emit some radiation, it is not intentional that that occurs.…

    • 1185 Words
    • 5 Pages
    Great Essays
  • Improved Essays

    It’s also known as “titan” and is the name of a protein. The book went over every possible aspect that the periodic table could be used for. The book discusses the ancient uses of antimony, and how they can be used as laxatives. I also learned that there was gaps in the periodic table at one point, and this is because some of the elements were unstable and could not be found in nature. They had to be artificially created in a…

    • 969 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Chemical Bonding

    • 570 Words
    • 3 Pages

    Topic 1: Chemical bonding 1.True or False: An Ion is when an atom gains or loses an electron. 2.What is a Cation? An ion with a (+) charge. 3.True or False: An Anion does not have a (-) charge. 4.What type of bonding transfers electrons?…

    • 570 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Bryonia Research Paper

    • 721 Words
    • 3 Pages

    Bryonia is a vigorous vine in the plant kingdom. It can be found in many species, but white Bryonia is the type of Bryonia that this topic is based on. It is used in homeopathic medicine, yet it is so, so poisonous. It can destroy other plants, yet it isn’t a parasite. Bryonia is a monster during spring and summer, yet is drowsy in the autumn, and sleeps in the winter.…

    • 721 Words
    • 3 Pages
    Improved Essays