18'2 Comparing Atoms

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18.2 Comparing Atoms

• CPO Science
• Unit 6 Chapter 18
• Courtney Lewis
• Stapley Junior High School

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18.2 Comparing Atoms
18
Ar
3
18
Ar
39.948
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Practice
16
16
16
16
32
238
92
146
92
92
40
91
40
51
40
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10 electrons
18 electrons
18 electrons
10 electrons