Question

Please help

1: Wood being sawed in half is an example of _____________________.

2: Dicing tomatoes is a physical change. T or F

3: Milk turns sour. This is an example of _______________.

4: The mass of lead is a ______ property.

5: Which of the following is a physical change?

6: Which of the following is a chemical change?

7: Which of the following is a chemical change?

Answer 1

1. Physical change

2. T

3. Chemical change

4. Physical

5. ?

6. ?

7. ?

Step-by-step explanation:

There are no choices listed for 5, 6, and 7 but I can help with those if you add a picture or clarification.