None, unless it gets wet.
The volume of a square hollow bar is calculated by multiplying the length of the bar times the width of the opening times the height of the opening ( inner dimensions ).
Grams (g)
It's a simile.
That will depend on its length which has not been given.
The volume of a bar of soap can vary depending on its size and shape. In general, a standard bar of soap is typically around 4-6 ounces and has a volume of approximately 75-100 cubic centimeters.
To measure the amount of foam generated by a soap bar, you can wet the bar and rub it between your hands to create lather. The volume of foam can be estimated visually or by measuring the height of the foam produced. Alternatively, you can use a graduated cylinder to collect the foam and measure the volume.
When you cut a bar of soap in half, the total mass and volume remain the same. Density is calculated by dividing mass by volume, so since both mass and volume are halved when cutting the soap in half, the density remains constant.
Soap shaped as bar
No, you cannot use bar soap in place of powdered soap when washing clothes - unless you are washing by hand. Powdered and liquid soaps are designed to disperse quickly into the wash water, bar soaps will not do that. After the washing process, bar soap may remain as a bar (although a bit smaller) and then the rinse steps will not be effective at removing residual soap.
- Liquid soap (a soap prepared with potassium hydroxide) cannot be turned in solid soap. It is prepared especially to be liquid.- Melted soap (prepared with sodium hydroxide) can be solidified after adding a small quantity of sodium chloride and by cooling to room temperature.
The hypothesis for expanding soap could be that the heat from the water causes gas bubbles trapped within the soap to expand, leading to an increase in volume.
Soap is a mixture.
The weight of a bar of soap can vary depending on the brand, size, and type of soap. Typically, a standard bar of soap weighs around 100-200 grams.
liquid soap is more expensive...plus bar soap lasts longer...
liquid soap is better because who wants to use someone old nasty bar soap with all of that sick sweat for other people not me
a carving into a bar of soap