Question

which of the following is not an example of a chemical change? a piece of bread being toasted an egg being cooked a piece of paper being torn

Explanation:

A chemical change results in the formation of new substances. Toasting bread changes its chemical composition (new compounds form due to heat - induced reactions). Cooking an egg denatures proteins (a chemical change as the protein structure is altered). Tearing paper is a physical change as it only changes the physical form (size and shape) of the paper without forming new substances.

Answer:

a piece of paper being torn