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ElenaW [278]
3 years ago
13

In general, the atomic radius of an atom _______ as you move down a column in the periodic table? increases decreases increases

then decreases remains constant
Chemistry
2 answers:
kvasek [131]3 years ago
7 0

Answer: increases

Explanation:

The elements in the periodic table are arranged in order of increasing atomic numbers. The horizontal rows are called as periods and vertical columns are called as groups.  

The elements in the groups are arranged in order of increasing atomic numbers and thus the electrons are being added.The electrons are added to new energy shells.

But the effect of addition of new shells outweighs the increase of nuclear charge and thus the atomic radius of the atoms will keep on increasing as we move down a column in the periodic table.

Tom [10]3 years ago
3 0
Tomic radius INCREASES as you go DOWN a Group because each successive Period (row) has an additional occupied energy level. you can think of it this way: each time you drop down a row, you add a "ring."
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Explanation:

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All of the following conditions of STP are true except A. 101.3 kPa B. 273.15 K C. 22.4 L D. 3.81 kPa
kaheart [24]
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8 0
3 years ago
assuming nitrogen behaves like an ideal gas, what volume would 14.0 g of nitrogen gas (N2) occupy at STP? the gas constant is 0.
dimaraw [331]

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4 0
3 years ago
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Sveta_85 [38]

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Explanation:

have a great day ahead

tC

4 0
2 years ago
Read 2 more answers
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