a change in the chemical properties of substance results in a?

Answer 1

A substance can take on three physical states: Solid, liquid, or gas. The main physical changes from a thermodynamic standpoint are the amount of entropy(disorder) of the molecules of the substance. Density, temperature, volume are also characteristically different at each physical state and can be used to manipulate compounds between the three.

Answer 2

By definition a physical change is something that does not change a substance into a different substance (and by different I mean a different chemical structure). This does not mean that a physical change cannot cause a chemical change, which by definition is something that does change a substance into a different substance. For example, increasing the temperature of a substance is a physical change, but if you increase the temperature past a certain point, a substance like wood might combust with oxygen and turn into a mixture of different substances (water, elemental carbon, carbon dioxide, carbon monoxide, etc.).

Answer 3

you see a physical change is not like a chemical change which is when something is made to something new physical change on the other hand is when something minor changes like its color like it doesnt change into something new

how can you not know this i mean im in sixth grade

lol hahaha

Answer 4

Size or shape, or whether it is a solid, liquid or gas.

Answer 5

They result in properties different from those of the original substances

Answer 6

i don't know how to answer this question

Answer 7

A chemical reaction (change) results in a change in chemical properties.