Essay --

A characteristic property can help identify a centre of attention. A characteristic property allow never interpolate even when the loudness of a substance is varied. A characteristic property also does non transfer when a substance changes state in matter. A tangible property cannot identify a substance. A physical property will change when the volume of a substance is varied. It can also change when the substance changes state in matter. For example, if the volume and mass of a substance changes indeed the physical appearance will also change. However, the density, which is a characteristic property, will not change at all. The boiling point of a substance is the temperature that a substance changes from a liquid to a gas. The boiling point of a substance is a characteristic property because the boiling point of a substance will never change even when the volume and mass changes. The only thing that will change is the time that it shams to reach that temperature. If the mass and volume of the substance is small, then it will take a small amount of time for the substance to reach the temperature. However if the mass and volume of the substance is larger, then it will take a longer time to reach the temperature. The purpose of this research lab was to see if when the volume of a substance changes so does the boiling point.The procedure of the lab on twenty-four hours one was to get a ring stand and clamp, then put the substance in the test vacuum tube. Then put the test tube in the clamp and then get a Bunsen burner. After that put the Bunsen burner underneath the test tube to heat it. The procedure of the lab for day two was almost exactly the same, except the substances that were used were different. The hypothesis was accepted. The hypothesis was if the am... ...roup seven had were that day one plateaued at a lower temperature than day two.It was learned that changing the volume of the same substance will never change the boilin g point of the substance. However having two different substances with the same volume will result in two different boiling points. The purpose of this lab was to determine if changing the volume of a substance will change the boiling point. This is useful to know in real life because if someone wanted to boil water to make pasta and did not know how often water to put in the pot. If the person knew if changing the volume of a substance will not change the boiling point, but only modify how much time it takes for the substance to reach the temperature. Then the person would know that it would be better to not put too much water in the pot, because it would take longer for the water to boil.