Analysis Of The Oxygen Group On The Periodic Table

2223 words - 9 pages

I plan to educate those who read this paper on what they might not know of a few of our elements. I will tell you what I have learned over the oxygen group on the elemental table. I will talk about Oxygen, Sulfur, Selenium, Tellurium, and last but not least Polonium. These elements have changed our way of life and history in ways you might not know. We are surrounded by these elements in our daily life and they make us the way we are. I hope to teach you and answer some questions about these elements in this informant paper.
On the periodic table there are many groups that classified on it. The oxygen group is a very important group for life to exist at all. The oxygen group is the sixteenth group on the periodic table. There are five elements in the Oxygen group and they are: oxygen, sulfur, selenium, tellurium, and polonium. They each follow the octet rule (they want eight electrons in there outer shell). They each only have six in their outer shell, so they will want to get two more by gaining two electrons. They can share the electrons buy having a covalent bond. A covalent bod is when two or more atoms come together to share electrons. Also another name for the Oxygen group is the chalcogens.
Electron configuration
 Oxygen: 1s2 2s2 2p4
 Sulfur: 1s2 2s2p6 3s2p4
 Selenium: 1s2 2s2p6 3s2p6d10 4s2p4
 Tellurium: 1s2 2s2p6 3s2p6d10 4s2p6d10 5s2p4
 Polonium: 1s2 2s2p6 3s2p6d10 4s2p6d14 5s2p6 d10 6s2p4

Oxygen is the first element on the Oxygen group. That is why the name of the group is named the Oxygen group. It has eight electrons total. It has six in its outer electron cloud. According to the octet rule, the oxygen will want to gain two more electrons to fill its outer shell with eight. Oxygen is also one of the most abundant elements in our world. We need it to survive, and it starts many chemical reactions. When oxygen is alone, it usually is in pairs (O2). (“Davis, UCA”) We need it to have any of our life on earth. It combines with two hydrogens to form water (H2O). We breathe it in as O2, but then we release it as carbon dioxide or CO2 for plants to absorb and have nutrients. It changes our world every day.
Oxygen is mostly found as a gas at room temperature. (“Davis, UCA”) When it is cooled into a liquid it turns to a blue, very cold liquid. It does make a lot of reactions with different compounds and elements. Mostly combustions our reactions in which oxygen are used in. Many reactions go off by the moisture in the air or by water. All which come back to oxygen that started it all.it is the fire starter.
For there to be fire or any combustion reactions you must have oxygen. Fire has been around for thousands of years, but oxygen has been here since the beginning. Oxygen has been the “life giver” some people say. It gives us air, fire, water, carbon dioxide, and many other compounds that support our life as we know it. Could you imagine how life would be without oxygen? Well you couldn’t be alive and...

Analysis and Description of Some Elements of the Periodic Table

2460 words - 10 pages shell. Covalent bonds are formed by sharing the seventh electron, for example hydrogen plus chlorine equals hydrogen chloride or hydrochloric acid (aqueous). This is where the outer shell of both hydrogen and chlorine is completed by sharing one outer electron. Chlorine symbolised as Cl, is found in group 7, period 3 on the periodic table. It is gas at room temperature with a melting point of-101.5 degrees Celsius and a boiling point of -34.04

The periodic table Essay

1103 words - 4 pages yet been discovered. Though Mendeleev's table was very good at the time, inconsistencies would later be found in his table.Because Mendeleev's table only demonstrated the periodic nature of the elements, no one was still able to clearly explain why the properties of the elements repeated periodically.As time went on, more discoveries were made which helped develop more discoveries. When a new group of elements called the noble gases were

The Element Groups of the Periodic Table

989 words - 4 pages . Some chemical properties which make these elements similar are that they are strong reducing agents. The combination with oxygen will oxidize the metals. This is why they are stored in oil (ex: Sodium (Na) is stored in mineral oil). Group 2 are the Alkaline Earth Metals. This group consists of the elements: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). Alkaline Earth Metals are high in reactivity, but

A Brief History of the Periodic Table

836 words - 3 pages Virtually all science classrooms will have at least one common thing posted on their walls; a poster of the periodic table. The periodic table is simply a chart of all known elements, arranging them as defined by periodic law; it orders the elements by increasing atomic number, displaying the periodicity of chemical and physical properties in the elements. The first contributions to the periodic table were made in antiquity, with the discovery

The History of The Discovery of Elements: Periodic Table

702 words - 3 pages communicate and be on the same page. First approach to organize the elements was from Newland but he was mocked. Medeleyev soon fed off of Newland with a slightly different approach that seemed extraordinary. He attempted to organize the elements using the game of solitaire as reference which caused the elements to repeat each other periodically. This became what we know today as the periodic table. The lack of acceptance of other theories or

The History of the Elements and Periodic Table

980 words - 4 pages group seven between silicon and tin. About fifteen years later, this element was discovered as Germanium. Mendeléev’s table however did not include any noble gases. Henry Moseley was noted for correcting and modifying the Periodic Table. However, the modern day Periodic Table of Elements is based on British chemist, Henry Moseley’s Periodic law with atomic numbers. As the result of Glenn Seaborg’s work in the middle of the 20th century, the last

Properties and Organization of Elements in the Periodic Table, a chapter summary

1238 words - 5 pages table is directly related to their electron configurations, electron configuration being the arrangement of electrons in the atom. Elements are organized by period and group, with the period relating to the principle energy level, and the group related to the extent the sub shells are filled. The properties of an atom relate directly to the number of electrons in various orbitals. The periodic table is like a road map, the chemical properties can

analysis of "a place at the table"

754 words - 4 pages “A Place at the Table” is a documentary about the millions of Americans that are on the food stamp program. This group of people has been growing at a depressing rate for the last few decades. The film begins with exterior shots of various big cities in the U.S, before coming to a smaller one, Collbran, Colorado, rural town comprised of humble, needy people who are struggling to find the next meal. We see a church leader recall how when he began

Chemestry Notes: - development of periodic table, organization of elements, atomic structure, and modern periodic table, isotopes, summary of chapter

843 words - 3 pages 1.1 The development of the periodic tableAtomic number: the number of positive charges or protons in the nucleus of an atom of a given element, and therefore also the number of electrons normally surrounding the nucleus.Atomic Mass: the mass of an isotope of an element measured in units formerly based on the mass of one hydrogen atom taken as a unit or on 1/16 the mass of one oxygen atom, but after 1961 based on 1/12 the mass of the carbon-12

Myocardial Ischemia: The lack of Oxygen

2113 words - 8 pages for the myocardium. Sexual activity and the consumption of heavy metal increases the workload on the heart. The increased workload on the heart occurs as blood is diverted to other areas of the body that require it, thus reducing the blood flow in the coronary arteries. Contributing factors, such as tobacco and stimulants, both increase the heart rate and disturb the myocardium oxygen supply. In extreme temperatures, blood vessels restrict in

Oxygen is one of the most important and abundant elements on Earth

577 words - 2 pages Oxygen is one of the most important and abundant elements on Earth. About 46 percent of the Earth's crust is oxygen. It is colorless and odorless and makes up about 20.95 percent of the atmosphere by volume. Oxygen exists in water as part of water molecule, in the atmosphere as a gas, in the Earth's crust and in an enormous variety of rocks and minerals. It can also be released from the plants through photosynthesis. Moreover it is very

Group 14 Of The Periodic Table Of The Elements

1209 words - 5 pages respiratory, and a fuel for photosynthesis. It is also found naturally dissolved into natural waters, but is not present in distilled or soft water. Carbon can also be combined with oxygen to form CO2, which is an easily compressible gas that can be used as a source of energy. In a carbon isotope, 14C, which is naturally produced in the air by nitrogen, the production is dependent on things like the variations in solar output and the strength of

Elements Of The Periodic Table Essay

575 words - 2 pages oxygen and form rust.The second chemical element that will be discussed is potassium (K). Potassium's atomic number is 19, its atomic weight is 39.0983. It has a boiling point of 146.08 °F, a melting point of 1398 °F and a density of856 kg m-3. (Winter, Web Elements, 1993-2012) Potassium like iron is a silvery white color and is in the alkali metal group on the periodic table and oxidizes very quickly. It is very reactive and the least

Elements Of The Periodic Table Essay

Development Of The Periodic Table Essay

710 words - 3 pages Essay - The Development of the Modern Periodic Table Rosie PurchaseIn 1817, a German scientist called Johann Dobreiner published his idea, the law of triads. These triads were an early attempt of organising the chemical elements. Each triad was a group of three elements that were specifically placed together due to their similar properties, appearance and reactions. He created 6 triads, of which some examples are: lithium, sodium and potassium

Analysis Of The Oxygen Group On The Periodic Table

Find Another Essay On Analysis of the Oxygen Group on the Periodic Table

Analysis and Description of Some Elements of the Periodic Table

The periodic table Essay

The Element Groups of the Periodic Table

A Brief History of the Periodic Table

The History of The Discovery of Elements: Periodic Table

The History of the Elements and Periodic Table

Properties and Organization of Elements in the Periodic Table, a chapter summary

analysis of "a place at the table"

Chemestry Notes: - development of periodic table, organization of elements, atomic structure, and modern periodic table, isotopes, summary of chapter

Myocardial Ischemia: The lack of Oxygen

Oxygen is one of the most important and abundant elements on Earth

Similar Essays

Group 14 Of The Periodic Table Of The Elements

Elements Of The Periodic Table Essay

Elements Of The Periodic Table Essay

Development Of The Periodic Table Essay

Other Popular Essays