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The article represents the atomic structure of different elements including oxygen, calcium, neon and carbon. A brief discussion on these elements will give us an idea about their composition and the orbiting of neutrons, protons and electrons. Now our experts from Assignment Help will tell you about the different element's atomic structures.

Oxygen

Oxygen is represented by the symbol "O". The atomic structure of oxygen has been determined based on the isotopes and the elements of the atom. The number of neutrons in the nucleus of oxygen varies and oxygen has three isotopes and the common and familiar one is O 16. The atomic number of oxygens is 8 that's mean it has eight protons in its nucleus. As the number of proton and electron of an element remains always same, the number of electrons revolving around its nucleus is also 8. The atomic mass number of oxygens is 16 and the number of neutrons in its nucleus is determined by the subtraction of its atomic number from the atomic mass number, therefore, the number of neutrons is also 8 (16-8). The configuration of an electron in oxygen in its orbits is 2, 2 and 4. The number of neutrons in the nucleus of oxygen varies and oxygen has three isotopes.

Carbon

To identify the atomic structure of carbon, firstly it is essential to know about carbon. Carbon is represented by the symbol; "C" in the periodic table. It has its 15 isotopes but the popular one is C 12. The atomic number of carbons is 6 and the mass number of the carbon is 12.it means that carbon has 6 protons and as the numbers of electrons are same as the number of protons, the element has six protons and 6 electrons. Since the mass number is 12 the number of neutrons is also 6 (12-6). So, the carbon has 6 protons, 6 electrons as well as 6 neutrons. The arrangement of the electrons in its orbit is 2, 2 and 2.

Calcium

The element calcium is represented by the symbol "ca" in the periodic table. It has a total of 27 isotopes and the most used on is a 40. On evaluating the atomic structure of calcium, it has been found that an atomic number of calcium is 20 so the number of protons in its nucleus is 20 and thus, the number of electrons is also 20. The mass number of the calcium is 40, therefore, the number of neutrons in calcium is 20 (40-20). So, the arrangement of the electrons in orbits in calcium is 2, 2, 6, 2, 6 and 2.

Neon

The element Neon is represented by the symbol Ne was founded by Sir William Ramsay and Morris W. Travers. It is not only colorless but also an odorless, static monotonic gas. It has been found that it weighs around 2/3rd the density of air, under standard conditions. On evaluating its atomic structure, it has been studied that there are 3 isotopes of neon, neon-20 with 10 neutrons, neon-21 with 11 neutrons, as well as neon-22 with 12 neutrons. The atomic mass of neon is 20.1797 amu. The number of protons and neutrons is equal to 10 with a density of 0.901 grams per cubic centimetre.

The approaches that have been taken towards determining the elements of atomic structure merely described the basics and fundamentals of the atom and the sub-particles.

The subject atomic structure is too vast to acknowledge and retain. There are numerous molecules that are also present in the atomic structure of any element. A vast array of the elements of atomic structure, when put to examine, produces variable results under different circumstances. For more information, you can also check with help with assignment.
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