Which of these describes a chemical change?
A B C D
water freezing paper burning water becoming steam paper being torn
Question: Which of these describes a chemical change?
(A) water freezing
(B) paper burning
(C) water becoming steam
(D) paper being torn

Answer: (B) paper burning
Answer: (D) paper being torn
Question: Which of these describes a chemical change?
(A) water freezing
(B) paper burning
(C) water becoming steam
(D) paper being torn
Answer: (B) paper burning