Question

ipt A wall that was once white is painted black. Which of the following is definitely true of the painted wall? A. Its chemical properties have changed. B. Its physical properties have changed. C. Both its physical properties and chemical properties have changed. D. None of its characteristic properties have changed.​

Answer 1

Answer:

B It's physical properties changed

Explanation:

Because they painted the outside

Answer 2

The answer would be C
Hope this helps