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LuckyWell [14K]
3 years ago
8

Which set of elements has the MOST similar physical and chemical properties?

Chemistry
1 answer:
Nana76 [90]3 years ago
7 0
A k ca sf obviously
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1. A dining hall had a total of 25 tables-some long rectangular tables and some round
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x = 20 long tables

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Explanation:

We have the following system of equations:

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From the first equation we have:

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Where is the ion charge located in the isotope symbol
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The standard free energy change for a reaction in an electrolytic cell is always:_________
sattari [20]

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where,

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