Homework Chapter 08 tomic Radii 20 of 28> Part A Place the following elements in

Question

Homework Chapter 08 tomic Radii 20 of 28> Part A Place the following elements in order of decreasing atomic size: lead, phosphorus, oxygen, cesium, barium, and silicon Rank from largest to smallest. To rank items as equivalent, overlap them. Each element in the periodic table has a distinctive atomic radius. View Available Hint(s) Reset Help Largest Smallest Ba Cs Po heet rng o be d Submit Previous Answers X Incorrect; Try Again; 4 attempts remaining Recall that atoms are smaller toward the right of the periodic table.

Explanation / Answer

Atomic radii decreases on moving from left to right across the Periodic Table.

Atomic radii increases on moving from top to bottom.

Largest to smallest

Cs has the largest atomic radius

O has the smallest atomic radius

Cs > Ba > Pb > Si > P > O

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