Biology Science Notebook
Biology Science Notebook
1st Edition
ISBN: 9780078961014
Author: GLENCOE
Publisher: MCGRAW-HILL HIGHER EDUCATION
Question
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Chapter 6.1, Problem 6MI
Summary Introduction

To compare:

The characteristics of carbon-14.

Introduction:

Carbon is a substance component with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons accessible to shape covalent bonds.

Expert Solution & Answer
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Explanation of Solution

Structurally, carbon-14 differs from other carbon atoms because it consists of six protons and eight neutrons.

Carbon-14 is radioactive because its nucleus has eight neutrons and it is unstable, causing the nucleus to the decay.

Knowing the half-life of carbon-14 enables scientists to calculate the age of an object by finding how much carbon-14 remains in a specific specimen.

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