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Chapter 4 The Structure of the Atom.pdf

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Section 4.3 Assessment<br />

Elements with <strong>the</strong> same number <strong>of</strong><br />

protons and differing numbers <strong>of</strong><br />

neutrons are known as what?<br />

A. isotopes<br />

B. radioactive<br />

C. abundant<br />

D. ions<br />

A<br />

B<br />

A. A<br />

B. B<br />

C. C<br />

0% 0% 0% 0%<br />

D. D<br />

C<br />

D

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