235 U as The material that formed the earth was created in a supernova explosion approximately 6 billion years ago. The two most common isotopes of uranium, 238 U and 235 U were created in roughly equal amounts. Today, the earth contains more than 100 times as much 238 U ▾ Part A Which isotope has a longer half-life? Select the correct answer and explanation. O 238 U has a longer half-life because more of it have decayed. O235 U has a longer half-life because less of it have decayed. O238 U has a longer half-life because less of it have decayed. 235 U has a longer half-life because more of it have decayed.

235 U as The material that formed the earth was created in a supernova explosion approximately 6 billion years ago. The two most common isotopes of uranium, 238 U and 235 U were created in roughly equal amounts. Today, the earth contains more than 100 times as much 238 U ▾ Part A Which isotope has a longer half-life? Select the correct answer and explanation. O 238 U has a longer half-life because more of it have decayed. O235 U has a longer half-life because less of it have decayed. O238 U has a longer half-life because less of it have decayed. 235 U has a longer half-life because more of it have decayed.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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