Explain the structure of an atom?
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The structure of an atom is mainly composed of three sub atomic particles like protons, neutrons and electrons.The most of the atomic mass of the elements depends upon the protons and neutrons of the atom.Both protons and neutrons are present inside of the nucleus and the electrons are present in the orbitals or different energy level around the nucleus.Protons have positive charge; electrons have negative charge but neutrons do not have any charge, since they are neutral.The number of protons present in the atom determines the atomic number of atom.For example atomic number of hydrogen is H =1, since it has only one proton. In some cases, for example the hydrogen and uranium has the same proton number (atomic number) but varying mass number because both the elements have different neutron number.
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The structure of an atom is mainly composed of three sub atomic particles like protons, neutrons and electrons.The most of the atomic mass of the elements depends upon the protons and neutrons of the atom.Both protons and neutrons are present inside of the nucleus and the electrons are present in the orbitals or different energy level around the nucleus.Protons have positive charge; electrons have negative charge but neutrons do not have any charge, since they are neutral.The number of protons present in the atom determines the atomic number of atom.For example atomic number of hydrogen is H =1, since it has only one proton. In some cases, for example the hydrogen and uranium has the same proton number (atomic number) but varying mass number because both the elements have different neutron number.
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