Use the References to access important values if needed for this question. 1A BA

Question

Use the References to access important values if needed for this question. 1A BA H 2A SA 4A 5A 6A 7A H BCNOFNe 38 48 58 68 7B 8B18 2BSI PS CI Ar Ge As Se Br Kr Sb TeKe at Rn eq Using only the periodic table arrange the following elements in order of increasing atomie radius: 2req tin, tellurium, iodine, rubidium Smallest 2req Largest lease answer this question according to the general rules you have learned regarding periodic trends O NOT base your answer on tabulated values since exceptions may occur Subrmit Answer Retry Entire Group 8 more group attempts remaining

Explanation / Answer

Atomic radius:

From top to bottom in groups atomic radius increases.

From left to right in periods atomic radius decreases.

Here the given all elements belongs to same period (5th).

From left to right atomic radius decreases.

Hence,

Smallest : iodine

Tellurium

Tin

Largest: Rubidium

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