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Differentiate among atomic number, mass number, and isotopes, and which of these distinguishes one element from another

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Atomic Number: The atomic number of an element is defined as the number of protons present in the nucleus of an atom of that element. It is unique for each element and is the fundamental property that defines the identity of an element. For example, the atomic number of hydrogen is 1, helium is 2, a Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

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Similar Questions

Isotopes of the same element have different?Aatomic numbersBnumbers of neutronsCnumbers of electronsDnumbers of protons

Isotopes of an element have different mass numbers. Complete the sentence to explain why.  Because they have different numbers of:neutronsprotonselectrons

An atom's mass number is determined by the number of (1 Point)nucleons in its nucleusneutrons in its nucleusprotons in its nucleuselectrons in its nucleus

The Atomic Number of an element is equal to:AThe mass of the atom.BThe number of neutrons.CThe number of protons.DThe number of protons + neutrons.

Isotopes of an element differ in their:A. atomic numberB. number of neutronsC. position in the Periodic TableD. electronic arrangement

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