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Osmium Research Paper

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How can one human mind organize and memorize over 100 elements? In 1869, Dmitri Mendeleev, a Russian chemist and inventor, was credited with creating and publishing the Periodic table. The Periodic table is an arrangement of the chemical elements discovered on earth. These elements are organized by their atomic number and similarities between chemical properties. The Periodic table holds 118 elements which can be broken down into smaller classifications, groups (vertical), periods (horizontal) and blocks (adjacent). In this paper, we will zoom in one unbelievable element Osmium, which is usually lost in the mix.
Osmium was discovered in 1803 by Smithson Tennant. This element was found when Tennant used platinum to dilute aqua regia. He noticed …show more content…

However, it does not hold the greatest atomic mass. Along with a symbol of Os, osmium has an atomic mass of 190.23, which can be found by adding the number of protons and neutrons. Nevertheless, the number of protons can be found by looking to the atomic number for they will be the same. Because osmium has an atomic number of 76, it also has 76 protons. Unless an ion, the number of protons and electrons are the same. In other words, osmium has 76 positive charges atoms (protons), 76 negatively charged atoms (electrons) and 114 neutral charged atom (neutrons). This element can be found in period 6, meaning it has 6 orbitals for its electrons. In addition, this element lies with group 8, causing it to have the same number of valence electrons,electrons in the outer orbital, as other elements in group 8. Based on characteristics and the placement of this element on the periodic table, osmium can be classified as a transitional …show more content…

For example, osmium can irritate the respiratory system, the skin, and the eyes. Osmium is rarely used in its pure form, meaning that it can be highly toxic. Effects of inhaling this element include, burning sensation, coughing, severe headaches, wheezing, sudden shortness of breath, and visual disturbances. As a result of contact with the skin, you are at risk of redness, skin burns, skin discoloration and blisters. Unfortunately, exposure to high concentrations may result in damage to kidneys or even death. Though this chemical is able to do harm, it can be and has been used in a beneficial way. For example, Osmium has also played a key role in various aspects of the development of lightbulb technology.Alloys of osmium and platinum are used to make specialized laboratory equipment. Alloys can be made by melting or mixing two or more metals. Lastly, it can be used as a catalyst, a substance used to speed up or slow down a chemical reaction.
In summarization,osmium ,Os, is a chemical element based on the periodic table. This element was discovered in the mixture of a mixture of nitric and hydrochloric acids. It has a atomic number of 76 and an atomic mass of 190.23. This is the most rarest of 118 chemical elements. Though this element is overlooked, this element has great

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