Keyword Analysis & Research: oxygen atom


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oxygen atom1.270.992173011
oxygen1.840.61853956
atom0.720.49279234

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  • Oxygen - Wikipedia

    wikipedia.org

    https://en.wikipedia.org/wiki/Oxygen

    WEBOxygen is a chemical element; it has symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

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  • Oxygen - Element information, properties and uses | Periodic Table

    rsc.org

    https://www.rsc.org/periodic-table/element/8/oxygen

    WEBOxygen accounts for about 23% of the atmosphere's mass with pairs of oxygen atoms stuck together to make dioxygen molecules, but it's not just in the air, we breathe. Overall, it's the most abundant element on the earth's surface and the third most abundant in the universe after hydrogen and helium.

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  • Oxygen | Discovery, Symbol, Properties, Uses, & Facts

    britannica.com

    https://www.britannica.com/science/oxygen

    WEBMar 21, 2024 · oxygen (O), nonmetallic chemical element of Group 16 (VIa, or the oxygen group) of the periodic table. Oxygen is a colourless, odourless, tasteless gas essential to living organisms, being taken up by animals, which convert it to carbon dioxide; plants, in turn, utilize carbon dioxide as a source of carbon and return the oxygen to the atmosphere.

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  • Facts About Oxygen | Live Science

    livescience.com

    https://www.livescience.com/28738-oxygen.html

    WEBSep 29, 2014 · Just the Facts. Atomic Number (number of protons in the nucleus): 8. Atomic Symbol (on the Periodic Table of Elements): O. Atomic Weight (average mass of the atom): 15.9994. Density: 0.001429...

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  • Oxygen - Wikiwand

    wikiwand.com

    https://www.wikiwand.com/en/Oxygen

    WEBOxygen is a chemical element; it has symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

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  • Oxygen - Periodic Table of Elements and Chemistry

    chemicool.com

    https://www.chemicool.com/elements/oxygen.html

    WEBMore than half of the atoms in the Earth’s crust are oxygen atoms. About 86 percent of the mass of Earth’s oceans is oxygen – mainly in the form of water. Oxygen is the third most common element in the Universe, behind hydrogen and helium. It is obtained commercially from liquefied air separation plants.

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  • Oxygen: The Most Versatile Element | Periodic Table | ChemTalk

    chemistrytalk.org

    https://chemistrytalk.org/oxygen-element/

    WEBOxygen is the 8th element on the periodic table and has the symbol O. It has an atomic number of 8 because it has 8 protons. It is a Chalcogen, meaning it belongs to group 16 of the periodic table. A single oxygen atom has 6 valence electrons and has a charge of -2.

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  • oxygen summary | Britannica

    britannica.com

    https://www.britannica.com/summary/oxygen

    WEBoxygen, Gaseous chemical element, chemical symbol O, atomic number 8. It constitutes 21% (by volume) of air and more than 46% (by weight) of Earth’s crust, where it is the most plentiful element. It is a colourless, odourless, tasteless …

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  • Oxygen — Science Learning Hub

    sciencelearn.org.nz

    https://www.sciencelearn.org.nz/resources/2701-oxygen

    WEBJan 24, 2019 · Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus. Oxygen is a gas at room temperature and has no colour, smell or taste.

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  • Oxygen Facts - Periodic Table of the Chemical Elements

    thoughtco.com

    https://www.thoughtco.com/oxygen-facts-p2-606571

    WEBUpdated on August 19, 2019. Oxygen is the element with atomic number 8 and element symbol O. Under ordinary conditions, it can exist as a pure element in the form of oxygen gas (O 2) and also ozone (O 3 ). Here is a collection of facts about this essential element. Oxygen Basic Facts. Atomic Number: 8. Symbol: O. Atomic Weight: 15.9994.

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