## Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning

# Chapter 2 Atoms, Molecules, and Ions - Study Questions - Page 95a: 10

#### Answer

$He\rightarrow He^++e^-$

#### Work Step by Step

From the description, these ions are formed by the removal of one electron from Helium: $$He\rightarrow He^++e^-$$

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