Please help me feel in the blanks Giving 30 points
4) ____________ properties can only be observed when a substance changes into another substance.
5) ____________ properties such as color and shape are easy to observe.
6) In a chemical change a _____________ substance forms.
7) Cooking or baking food results in a _________________ change.
8) A melting ice cube is a ________________ change.
9) Iron rusting is an example of a _______________ change.
10) Water boiling on the stove is an example of a _______________ change