To find out the mass of a decaying nuclide versus time. Concept Introduction: A balanced nuclear equation is one of the sum of their mass numbers and the sum of that the atomic number that balanced on either side of an equation. Correct answer: Therefore, options (c) 35 minutes is the correct answer.

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Chapter 20, Problem 5SAQ

Interpretation Introduction

Interpretation:

To find out the mass of a decaying nuclide versus time.

Concept Introduction:

A balanced nuclear equation is one of the sum of their mass numbers and the sum of that the atomic number that balanced on either side of an equation.

Correct answer:

Therefore, options (c) 35 minutes is the correct answer.

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