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(a) an atom with 20 protons and 20 electrons chemPad Help XX" Greek Ca2+ Ca^2+ (b) a sodium atom that has lost 2 electrons chemPad О Help X.X → Greek Na++e¯ Na^++e^- (c) an iodine atom that has gained 1 electron chemPad Help X. x Greek 1- ^1- (d) an oxygen atom with 9 neutrons in its nucleus

(a) an atom with 20 protons and 20 electrons chemPad Help XX" Greek Ca2+ Ca^2+ (b) a sodium atom that has lost 2 electrons chemPad О Help X.X → Greek Na++e¯ Na^++e^- (c) an iodine atom that has gained 1 electron chemPad Help X. x Greek 1- ^1- (d) an oxygen atom with 9 neutrons in its nucleus

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter2: Atoms
Section: Chapter Questions
Problem 2.106P
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(a) an atom with 20 protons and 20 electrons chemPad O Help Greek - Ca2+ Ca^2+ (b) a sodium atom that has lost 2 electrons chemPad Help Greek - Na++e Na^++e^- (c) an iodine atom that has gained 1 electron chemPad O Help Greek - 11- I^1- (d) an oxygen atom with 9 neutrons in its nucleus (Enter your answer using the format Ax.) chemPad О Help Greek - 017 017 Your answer contains improper superscript or subscript formatting.
Transcribed Image Text:(a) an atom with 20 protons and 20 electrons chemPad O Help Greek - Ca2+ Ca^2+ (b) a sodium atom that has lost 2 electrons chemPad Help Greek - Na++e Na^++e^- (c) an iodine atom that has gained 1 electron chemPad O Help Greek - 11- I^1- (d) an oxygen atom with 9 neutrons in its nucleus (Enter your answer using the format Ax.) chemPad О Help Greek - 017 017 Your answer contains improper superscript or subscript formatting.
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