Free Essays on Educational Opportunities

Attending a highly selective private school has truly provided me with an exceptional foundation. Looking back on my education thus far, with so many resources and opportunities, I wish that I would have taken more of an initiative in pursuing my education. The Bishop’s School has blessed me with educational opportunities, including knowledgeable teachers who motivate and teach students through lectures, and conversations outside of the classroom, incorporating their own real life experiences into their lessons. Guided by my teachers’ passions, I am now able to see and benefit from investing myself personally in my academics as it feeds the flame for further desire to learn. One of the most important factors in preparing myself for college has been teaching myself to become interested in learning. While this may come easier to some in my setting, reaching this goal has been one of the most challenging and rewarding parts of high school. Bishop’s has also taught me how to balance my life. In my early high school years I was primarily concerned with building rich friendships and schoolwork became secondary to that effort. I felt that talking to my friend about something important in their lives was more important than finishing a piece of homework. Looking back, I think that my attention to my social life proved to be both positive and negative: I realized that I was a compassionate friend who cared about other people, but by default, compromised my schoolwork. One thing was inescapable at my small, competitive school- pressure to be successful. It was after taking US Social History at the end of sophomore year and the cathartic feeling I experienced that I realized that school has the ability to interest me and hold that interest. That class was the first elective I took, and it was one of the first classes that I forced myself to strive to do well in, which then pushed me to take more classes that were similar. By junior year... Free Essays on Educational Opportunities Free Essays on Educational Opportunities Attending a highly selective private school has truly provided me with an exceptional foundation. Looking back on my education thus far, with so many resources and opportunities, I wish that I would have taken more of an initiative in pursuing my education. The Bishop’s School has blessed me with educational opportunities, including knowledgeable teachers who motivate and teach students through lectures, and conversations outside of the classroom, incorporating their own real life experiences into their lessons. Guided by my teachers’ passions, I am now able to see and benefit from investing myself personally in my academics as it feeds the flame for further desire to learn. One of the most important factors in preparing myself for college has been teaching myself to become interested in learning. While this may come easier to some in my setting, reaching this goal has been one of the most challenging and rewarding parts of high school. Bishop’s has also taught me how to balance my life. In my early high school years I was primarily concerned with building rich friendships and schoolwork became secondary to that effort. I felt that talking to my friend about something important in their lives was more important than finishing a piece of homework. Looking back, I think that my attention to my social life proved to be both positive and negative: I realized that I was a compassionate friend who cared about other people, but by default, compromised my schoolwork. One thing was inescapable at my small, competitive school- pressure to be successful. It was after taking US Social History at the end of sophomore year and the cathartic feeling I experienced that I realized that school has the ability to interest me and hold that interest. That class was the first elective I took, and it was one of the first classes that I forced myself to strive to do well in, which then pushed me to take more classes that were similar. By junior year...

Sulfur Facts - Periodic Table of the Elements

Sulfur Facts - Periodic Table of the Elements SulfurBasic Facts Atomic Number: 16 Symbol: S Atomic Weight: 32.066 Discovery: Known since prehistoric time. Electron Configuration: [Ne] 3s2 3p4 Word Origin: Sanskrit: sulvere, Latin: sulpur, sulphurium: words for sulfur or brimstone Isotopes: Sulfur has 21 known isotopes ranging from S-27 to S-46 and S-48. Four isotopes are stable: S-32, S-33, S-34 and S-36. S-32 is the most common isotope with an abundance of 95.02%. Properties: Sulfur has a melting point of 112.8Â °C (rhombic) or 119.0Â °C (monoclinic), boiling point of 444.674Â °C, specific gravity of 2.07 (rhombic) or 1.957 (monoclinic) at 20Â °C, with a valence of 2, 4, or 6. Sulfur is a pale yellow, brittle, odorless solid. It is insoluble in water, but soluble in carbon disulfide. Multiple allotropes of sulfur are known. Uses: Sulfur is a component of gunpowder. It is used in the vulcanization of rubber. Sulfur has applications as a fungicide, fumigant, and in the making of fertilizers. It is used to make sulfuric acid. Sulfur is used in the making of several types of paper and as a bleaching agent. Elemental sulfur is used as an electrical insulator. The organic compounds of sulfur have many uses. Sulfur is an element that is essential for life. However, sulfur compounds can be highly toxic. For example, small amounts of hydrogen sulfide can be metabolized, but higher concentrations can quickly cause death from respiratory paralysis. Hydrogen sulfide quickly deadens the sense of smell. Sulfur dioxide is an important atmospheric pollutant. Sources: Sulfur is found in meteorites and native in proximity to hot springs and volcanoes. It is found in many minerals, including galena, iron pyrite, sphalerite, stibnite, cinnabar, Epsom salts, gypsum, celestite, and barite. Sulfur also occurs in petroleum crude oil and natural gas. The Frasch process may be used to obtain sulfur commercially. In this process, heated water is forced into wells sunk into salt domes in order to melt the sulfur. The water is then brought to the surface. Element Classification: Non-Metal Sulfur Physical Data Density (g/cc): 2.070 Melting Point (K): 386 Boiling Point (K): 717.824 Appearance: tasteless, odorless, yellow, brittle solid Atomic Radius (pm): 127 Atomic Volume (cc/mol): 15.5 Covalent Radius (pm): 102 Ionic Radius: 30 (6e) 184 (-2e) Specific Heat (20Â °C J/g mol): 0.732 Fusion Heat (kJ/mol): 1.23 Evaporation Heat (kJ/mol): 10.5 Pauling Negativity Number: 2.58 First Ionizing Energy (kJ/mol): 999.0 Oxidation States: 6, 4, 2, -2 Lattice Structure: Orthorhombic Lattice Constant (Ã…): 10.470 CAS Registry Number: 7704-34-9 Sulfur Trivia: Pure sulfur has no smell. The strong smell associated with sulfur should actually be attributed to compounds of sulfur.Brimstone is an ancient name for sulfur that means burning stone.Molten sulfur is red.Sulfur burns with a blue flame in a flame test.Sulfur is the seventeenth most common element in the Earths crust.Sulfur is the eighth most common element in the human body.Sulfur is the sixth most common element in seawater.Gunpowder contains sulfur, carbon and saltpeter. Sulfur or Sulphur?: The f spelling of sulfur was originally introduced in the United States in the 1828 Webster dictionary. Other English texts kept the ph spelling. The IUPAC formally adopted the f spelling in 1990. References: Los Alamos National Laboratory (2001), Crescent Chemical Company (2001), Langes Handbook of Chemistry (1952), CRC Handbook of Chemistry Physics (18th Ed.) International Atomic Energy Agency ENSDF database (Oct 2010) Quiz: Ready to test your sulfur facts knowledge? Take the Sulfur Facts Quiz.Return to the Periodic Table