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sergejj [24]
3 years ago
5

If an element is found in group 2 on the periodic table, what can you infer about its valence electron number, reactivity, and o

xidation number?
Chemistry
1 answer:
gtnhenbr [62]3 years ago
4 0
If an element is found in group 2 on the periodic table, you can infer that it has two valence electrons, it has a high reactivity (alkaline earth metals), and the oxidation number is 2+
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First, let us calculate the moles of solute or sodium bicarbonate is in the 1 ml solution.

<span>moles  = 1 mL * (1 g / 9 mL) = 0.11 moles</span>

 

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