Answer:
Na on the periodic table is sodium.
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Answer:

Explanation:
Hello there!
In this case, according to the given information, it turns out possible for us to calculate the volume of the new solution by using the general formula of dilution:

In such a way, we solve for the final volume, V2, to obtain:

Regards!
Its B addition
where an atom adds to the broken double bond of a hydrocarbon and saturates it
hope that helps