The term radioactivity is to be defined and the meaning for an atom to be radioactive is to be explained. Concept Introduction: Radioactivity is also called radioactive decay or nuclear decay. It was discovered in 1896 by Antoine-Henri Becquerel as uranic rays. Later, his student Curie gave the term radioactivity to the uranic rays.

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Chapter 17, Problem 1E

Interpretation Introduction

Interpretation:

The term radioactivity is to be defined and the meaning for an atom to be radioactive is to be explained.

Concept Introduction:

Radioactivity is also called radioactive decay or nuclear decay. It was discovered in 1896 by Antoine-Henri Becquerel as uranic rays. Later, his student Curie gave the term radioactivity to the uranic rays.

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