a) What is the chemical name of this element? b) Write the electron configuration of X'. c) Write the noble gas configuration of 'X*. d) Find the number of electrons in 'X". e) How many Energy levels are present in this element?

a) What is the chemical name of this element? b) Write the electron configuration of X'. c) Write the noble gas configuration of 'X*. d) Find the number of electrons in 'X". e) How many Energy levels are present in this element?

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

Chapter13: Gases

Section: Chapter Questions

Problem 109A

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3- Please I want answer sub-parts with steps. Many thanks

a) What is the chemical name of this element?
b) Write the electron configuration of X'.
c) Write the noble gas configuration of 'X*.
d) Find the number of electrons in 'X".
e) How many Energy levels are present in this element?

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