A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. For example, crumbling up a piece of paper. It’s still a piece of paper and you uncrumble it and it is still paper.
Answer:
I believe it would be 7.8
Step-by-step explanation:
Answer:
7 because 24-10=4+3=7
Step-by-step explanation:
