personian1119 personian1119

22-09-2017
Physics

contestada

How many valence electrons does strontium (Sr) have? 1 2 5 6

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neculceagabby neculceagabby

22-09-2017

strontium has 2 valence electrons since it is in group 2

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tiffany3333 tiffany3333

30-01-2019

strontium has 2 valence electrons.

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