Answered: 3. Calculate atomic mass of naturally…

3. Calculate atomic mass of naturally occurring boron if 19.9% of boron atoms are 105B and 80.1% are 5B. Show your work.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter1: Excel Basics

Section: Chapter Questions

Problem 4P

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Concept explainers

Group 14 Elements

The following elements come under group 14 of the periodic table.

Question

3. Calculate atomic mass of naturally occurring boron if 19.9% of boron atoms are 10;B and
80.1% are 'sB. Show your work.

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