Is soap a solid ?

Q. Soap molecules have two parts - a polar and a non-polar. When soap is added to water:

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Write a short notes on soaps and detergents.

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Briefly explain the working mechanism of soap.

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> When and where is the first soap believed to have been made?

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Are laundry soaps suitable for bathing? If not, why?