are there different ways to make an oxygen atom?
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An oxygen atom has a nucleus with protons and neutrons, and electrons that orbit around the nucleus. You can make a three-dimensional model of an oxygen atom with round objects; you can use Styrofoam balls, ping-pong balls, rubber balls or golf balls.
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(Gcsescience.com, 2018) Oxygen is heavier than hydrogen and carbon because of the number of protons, neutrons and electrons. An oxygen atom has 8 protons, 8 neutrons and 8 electrons around the nucleus.
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A half-reaction can be written to represent reduction. At the same time the magnesium atoms become ions, the oxygen atoms become –2 anions by gaining one electron each. By combining these two reactions, we have an oxidation reaction and a re- duction reaction, that are perfectly balanced.
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Oxygen is the eighth element with a total of 8 electrons. In writing the electron configuration for oxygen the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for O go in the 2s orbital. The remaining four electrons will go in the 2p orbital.
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Oxygen is found naturally as a molecule. Two oxygen atoms strongly bind together with a covalent double bond to form dioxygen or O2. Oxygen is normally found as a molecule. It is called dioxygen.
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For H2O, there is one atom of oxygen and two atoms of hydrogen. A molecule can be made of only one type of atom.
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['Determine the oxidation states of each species.', 'Write each half reaction and for each: ... ', 'Balance the number of electrons transferred for each half reaction using the appropriate factor so that the electrons cancel.', 'Add the two half-reactions together and simplify if necessary.']
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Carbon atoms are made up of 6 protons, 6 electrons, and 6 neutrons, whereas Oxygen atoms are made of 8 protons, 8 neutrons, and 8 electrons. This may not sound like a big difference at the atomic level, but it is responsible for all of the differences between Oxygen and Carbon.
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Iron and Oxygen. This is a very versatile demonstration. It is an example of a formation reaction, a redox reaction, and a combustion reaction.
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Answer and Explanation: Oxygen has two unpaired electrons. Electrons in an atom can be identified in the shells.
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Molecular oxygen (the stuff you breathe) contains two atoms of oxygen (the element). Its chemical formula is O2. All ordinary matter is composed of atoms, even the ionised forms.
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Answer and Explanation: There are eight oxygen atoms in the above formula: Ca3(PO4)2 C a 3 ( P O 4 ) 2 .
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Answer and Explanation: An atom of oxygen has six electrons in its outermost energy level, and these are called valence electrons.
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Oxygen is in Group 6. It has six electrons in its outer shell. It gains two electrons from one or two other atoms in reactions, forming an oxide ion, O 2-.
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Oxygen has no empty orbitals with it . It only possess orbitals upto 2p which contains 4 electrons. So it cannot expand its octet by exiting it's electrons.
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Oxygen is a non-metal element and is found naturally as a molecule. Each molecule is made up of two oxygen atoms that are strongly joined together. Oxygen has low melting and boiling points, so it is in a gas state at room temperature. A rotating model of an oxygen molecule.
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Oxygen is an element. It is made up of one kind of atom. ... Since oxygen atoms or oxygen gas is made up of only one substance it is not a mixture it is a pure substance.