Question

answer question number 36

Answer 1

$atomic \: size \: increases \: down \: a \: period \: and \: decreases \: across \: a \: period$

Metallic property increases down a group and increase across a period.

$non \: metallic \: property \: decreases \: down \: a \: group \: and \: across \: period$

HOPE IT HELPS

Answer 2

Hey mate!!!!

(i) Across a period while moving from left to right, atomic size decreases

Down a group while moving from top to down atomic size increases

(ii) Across a period while moving from left to right, metallic property decreases

Down a group while moving from top to down metallic property increases

(iii) Across a period while moving from left to right, non metallic property increases

Down a group while moving from top to down non metallic property decreases

Hope it helped you.....;)

pls mark it as the brainliest answer