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Travka [436]
3 years ago
14

Based on this table, what do the group 18 elements have in common?_

Chemistry
1 answer:
Inessa05 [86]3 years ago
3 0
Common thing is that their outmost shell is completely filled with the electrons. They are inert gases.
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We have that the name (not chemical symbol) of the main group element in period 5 and group 3A is

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From the Question we are told that

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brainly.com/question/13025901?referrer=searchResults

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