Define crystalline solids with example

Crystallization or crystallisation is the process by which a solid forms, where the atoms or molecules are highly organised into a structure known as a crystal. some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.

the dependant variable is spilled water

the independent is the heat

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.