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vlada-n [284]
3 years ago
7

PLS HELP DUE IN ONE HOUR The atomic size of atoms increases as you move from top to bottom within a group of

Chemistry
1 answer:
weqwewe [10]3 years ago
3 0

Answer:

Within a group trend

Explanation:

The atomic radius of atoms generally increases from top to bottom within a group trend. As the atomic number increases down a group, there is again an increase in the positive nuclear charge.  As the atomic number increases within a period, the atomic radius decreases.

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Divide molecules of AgNO3 by # of molecules per mol  

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(I leave off the x10^23 because they both will divide out)  

Use your periodic table to find the molar weight of silver nitrate.  

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4 0
3 years ago
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gavmur [86]
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The answer is 26.5</span>
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