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11-03-2016
Physics

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Please help me! 50 points
(Physical Science Questions Attached)

Please help me 50 points Physical Science Questions Attached class=

Please help me 50 points Physical Science Questions Attached class=

Please help me 50 points Physical Science Questions Attached class=

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jclayton jclayton

11-03-2016

First is D, table salt. Last is D, same number of valence electrons. I'm not 100% on the middle one, but I think it's neon.

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202301544 202301544

17-12-2020

Answer:

1 - table salt,

2 - oxygen,

3 - They have the same number of valence electrons

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