Place the following elements in order of increasing atomic radius. S Te O
A) Te

Name: Place the following elements in order of increasing atomic radius. S Te O A) Te < S < O B) S < O < Te C) O < S < Te D) O < Te < S E) Te < O < S
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Question

Place the following elements in order of increasing atomic radius. S Te O
A) Te < S < O
B) S < O < Te
C) O < S < Te
D) O < Te < S
E) Te < O < S

Quizplus · Accepted Answer

Atomic radius increases down a group and decreases across a period on the periodic table. Oxygen (O), sulfur (S), and tellurium (Te) are in the same group, with O being the highest and Te the lowest, making Te the largest and O the smallest in atomic radius.

Place the Following Elements in Order of Increasing Atomic Radius