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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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The new concentration of the solution is 0.016 M

<h3>Dilution</h3>

From the question, we are to determine the concentration of the new solution prepared from question 4.

NOTE: Question is provided below

From question 4, the concentration of the sodium chloride solution is 0.200M

Now, to determine the new concentration,

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C₁V₁ = C₂V₂

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Learn more on Dilution here: brainly.com/question/24881505

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The process of the classifying living thing is
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