Atomic Structure

Electrons Shells Configuration MCQs Questions and Answers

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Electrons Shells – Definition As we know, the topic of electrons shells is purely related to the the concept of atomic structure . All the atoms consists of 3 basic particles called Electrons (Negative Charge), Protons (Positive Charge) and Neutron (No Charge). The Protons and Neutrons are inside the Nucleus (Centre Part of an Atom). … Read more

MCQs on Atomic Structure For Competitive Exams 2021

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Atomic Structure – Definition Atom is the smallest part of a matter. It consists of nucleus which have protons & neutrons and orbital rings/shells that contains electrons. Electron has negative charge and proton has positive charge while neutron has no charge. The electrons in the outermost shell of an atom is called free or valence … Read more