Lithium is composed of two isotopes and the average atomic mass calculation is shown.Predict the number we should use for the ? to complete the set up.Li-6Li-7Mass6.0157.016X Abundance(DECIMAL!!)0.07597=0.4576.4836.940 amu36.94

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Lithium is composed of two isotopes and the average atomic mass calculation is shown. redict the number we should use for the ? to complete the set up. -6 -7 Mass 6.015 7.016 X Abundance (DECIMAL!!) X 0.0759 ? 0.457 6.483 6.940 amu 3 Li 6.94

Lithium is composed of two isotopes and the average atomic mass calculation is shown. redict the number we should use for the ? to complete the set up. -6 -7 Mass 6.015 7.016 X Abundance (DECIMAL!!) X 0.0759 ? 0.457 6.483 6.940 amu 3 Li 6.94

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter4: The Structure Of The Atom

Section4.3: How Atoms Differ

Problem 22SSC

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.

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Lithium is composed of two isotopes and the average atomic mass calculation is shown.
Predict the number we should use for the ? to complete the set up.
Li-6
Li-7
Mass
6.015
7.016
X Abundance
(DECIMAL!!)
0.0759
7
=
0.457
6.483
6.940 amu
3
6.94

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