Question

assign reason for the following
(a) naphthalene balls disappear if kept in air for a few weeks.
(b) wet clothes do not dry easily in a rainy day.
(c) grasses are highly compressed compressible while solids are not.​

Answer 1

Answer:

This is because napthelene is volatile in nature. when we kept in air it get disappear with time because of sublimation.

Wet clothes don't dry easily in rainy season because in rainy days the humidity present in air is less so the evaporation take place very slowly

gases are highly compressed as compared to solid because the force of attraction is less in air as compared to solid

Answer 2

HEY MATE...

HERE IS YOUR ANSWER..

A. NAPHTHALENE BALLS IS VOLATILE SOLID.THEREFORE IT CHANGES INTO VAPOUR COMPLETELY ANS AND NO SOLID IS LEFT. SUBLIMATION OF NAPHTHALENE OCCUR. IT IS THE REASON WHY THEY DISAPPEAR IF KEPT IN AIR FOR A FEW WEEKS.

B. WET CLOTHES DO NOT DRY EASILY IN RAINY DAY BECAUSE HUMIDITY IS HIGHER IN AIR SO RATE OF EVAPORATION DECREASES.

C . BECAUSE PARTICLES OF GASES ARE LOOSELY PACKED SO THEY ARE HIGHLY COMPRESSED BUT PARTICLES OF SOLID ARE TIGHTLY PACKED SO THEY ARE NOT COMPRESSED.

HOPE YOU STISFIED WITH MY ANSWER PLS MARK AS BRAINLIEST.