Question

what are the common characteristics of all atom of an element, according to the atomic theory?​

Answer 1

Answer:

The common characteristics are:1)All the atoms consist of well defined circular paths called orbit or shell,the amount of energy that an electron possesses while moving through the energy shell is quantised, 3)the no.of protons present in the nucleus is equal to the no.of electrons in extranuclear part,4)the entire mass of the atom is concentrated at the center.i.e at the nucleus.

Explanation:

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