Question

Identify the changes as either chemical (C) or physical (P). If chemical, what is the evidence?

Burning a piece of paper




Tearing a piece of paper




Digesting food




Heating a cup of water




Mixing baking soda and vinegar




Mixing calcium chloride and water

Answer 1

1). P

2 C

3 P

4 P

5. P

Step-by-step explanation:

THSE Answer are right a