Question

select all the examples of a chemical change. ice melting nail rusting bread baking wood burning milk spoiling

Explanation:

To determine chemical changes, we identify processes with new substances. Ice melting is physical (state change, no new substance). Nail rusting (Fe→rust, new), bread baking (chemical reactions in dough), wood burning (wood→ash/gases, new), milk spoiling (bacteria change milk, new) are chemical. So ice melting is incorrect, others are correct.

Answer:

B. nail rusting, C. bread baking, D. wood burning, E. milk spoiling