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A Certain Particle ‘X’ Has 17 Protons, 18 Electrons and 20 Neutrons. Does the Particle Have an Excess of Electrons Or a Deficiency of Electrons ?

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Question

A certain particle ‘X’ has 17 protons, 18 electrons and 20 neutrons.

Does the particle have an excess of electrons or a deficiency of electrons ?

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Solution

Does the particle have an excess of electrons or a deficiency of electrons  = excess of electrons

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Chapter 4: Atoms, Molecules and Radicals - Additional questions

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Additional questions | Q 22.4

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