Element oxygen essay

Oxygen is a common gas available in the air it accounts to 208% of all gases in the air it is chemically represented as “o” and element oxygen is represented as o2 it is one of the widely distributed gases in the atmosphere after nitrogen it is a diatomic molecule with an atomic number of 8 and the molecular weight of 16. Oxygen is the most common chemical element found on or in earth it is one of the main elements that make up air, and it is necessary for the survival of all plants and animals scientists use symbols to stand for the chemical elements the symbol for oxygen is ooxygen makes up about one fifth of the atmosphere. Lavoisier considered as father of modern chemistry and was a french nobleman prominent in the histories of chemistry and biology in 1783, he was the first person to succeed in determining the composition of water and in synthesizing the compound from its elements lavoisier coined name as oxygen in the year of 1778. Oxygen is usually found in the air and water although it is mixed with many other elements the way to get oxygen by itself is through electrolysis of the water in which electricity is run through water until it separates into oxygen and hydrogen another way is to cool the air until separate elements turn into. Oxygen is also one of the elements must found in earth oxygen can be found in in metals, water, and even the one thin that protects us from the powerful sunrays oxygen is a very unstable element, which makes it easy to make compounds with other elements creating different kinds of solids and liquids [tags: essays. Scientists now recognize 92 naturally occurring elements-including nitrogen and oxygen, the main components of air they comprise 78 and 21 percent of the atmosphere, respectively back to top engraving of joseph priestley by charles turner, after a painting by henry fuseli courtesy the edgar fahs.

Oxygen (revised) note: this article, originally published in 1998, was updated in 2006 for the ebook edition overview oxygen is the first element in group 16 (via) of the periodic table the periodic table is a chart that shows how chemical elements are related to each other the elements in group 16 are said to. The fire prevention triangle - heat, oxygen and fuel a fire needs three elements - heat, oxygen and fuel without heat, oxygen and fuel a fire will not start or spread a key strategy to prevent fire is to remove one or more of heat, oxygen or fuel the risk assessment should include detail on all three elements to minimise the. 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.

Kids learn about the element oxygen and its chemistry including atomic weight, atom, uses, sources, name, and discovery plus properties and characteristics of oxygen. Element na mg al si p s cl electrons in outer shell 1 2 3 4 5 6 7 formula of oxide na2o mgo al2o3 sio2 p4o6 p4o10 so2 so3 cl2o7 oxidation state of element in oxide +1 +2 +3 +4 +3 +5 +4 +6 +7 the amount of oxygen atoms per mole of the element increases steadily across period 3 for each element in the period,.

Oxygen gas oxygen is a chemically active element , it is the first element of group 16 of the periodic table , it is important for the human and all living organisms as it is used in respiration and combustion of food inside the living cells to produce the energy that necessary for all vital process oxygen in space. Oxygen oxygen, symbol o, colorless, odorless, tasteless, slightly magnetic gaseous element on earth, oxygen is more abundant than any other element oxygen was discovered in 1774 by the british chemist joseph priestley and, independently, by the swedish chemist carl wilhelm scheele it was shown to be. Essay oxygen oxygen and its compounds play a key role in many of the important processes of life and industry oxygen in the biosphere is essential in the processes of respiration and metabolism, the means by which animals derive the energy needed to sustain life furthermore, oxygen is the most abundant element at. Oxygen (o) is a chemical element in nature, oxygen is a gas with no color or smell oxygen is a very important element because we need it to live it is a part of the air people breathe and the water people drink many living things ( including humans) need oxygen to live and breathe, though it is poisonous to some forms of.

Free essay: selenium itself is a nontoxic element, but when made into a compound, it can become very toxic for example, hydrogen selenide is intolerable to. Oxygen makes up about one-fifth the volume of earth's atmosphere today and is a central element of life as we know it but that wasn't always the case story based on good empirical evidence to learn more about how earth scientists study the ancient atmosphere, read the accompanying essay footprints of the air. Their companies' health and safety program fire protection fire is a chemical reaction that requires three elements to be present for the reaction to take place and continue the three elements are: • heat, or an ignition source • fuel • oxygen these three elements typically are referred to as the “fire triangle” fire is the.

Element oxygen essay
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Element oxygen essay media

element oxygen essay Okay, evolution i have a bone to pick with you oxygen why of all the elements on the periodic table, we breathe and persist on one that's inherently corrosive and readily promotes combustion toxicologists writing in the journal trends in pharmacological sciences even labeled it as one of the most. element oxygen essay Okay, evolution i have a bone to pick with you oxygen why of all the elements on the periodic table, we breathe and persist on one that's inherently corrosive and readily promotes combustion toxicologists writing in the journal trends in pharmacological sciences even labeled it as one of the most. element oxygen essay Okay, evolution i have a bone to pick with you oxygen why of all the elements on the periodic table, we breathe and persist on one that's inherently corrosive and readily promotes combustion toxicologists writing in the journal trends in pharmacological sciences even labeled it as one of the most. element oxygen essay Okay, evolution i have a bone to pick with you oxygen why of all the elements on the periodic table, we breathe and persist on one that's inherently corrosive and readily promotes combustion toxicologists writing in the journal trends in pharmacological sciences even labeled it as one of the most. element oxygen essay Okay, evolution i have a bone to pick with you oxygen why of all the elements on the periodic table, we breathe and persist on one that's inherently corrosive and readily promotes combustion toxicologists writing in the journal trends in pharmacological sciences even labeled it as one of the most.