Question

which is an example of a chemical change?
water evaporating from a puddle
cloth tearing when pulled
wood forming sawdust when cut
bread baking in an oven

Explanation:

A chemical change results in the formation of new substances with different chemical properties. Evaporation of water, tearing of cloth, and cutting wood are physical changes where no new substances are formed. Baking bread involves chemical reactions (like yeast fermentation and Maillard reactions) that change the chemical composition of the ingredients, forming new substances.

Answer:

bread baking in an oven