Science 1 Test Materials Can Change When They Are Mixed

The correct answer should be: They change

The correct answer should be: It turns to stone

The correct answer should be: either can happen

The correct answer should be: Both of the above

The correct answer should be: Physical change

The correct answer should be: A chemical change

The correct answer should be: The mass stays the same

The correct answer should be: Dissolve in water

The correct answer should be: Insoluble material

The correct answer should be: Yeast