Question

select all the correct answers. which of these processes are chemical reactions? boiling an egg crushing spices vegetables rotting chopping vegetables dew forming

Explanation:

A chemical reaction results in a new substance being formed. Boiling an egg denatures proteins, creating new substances. Vegetables rotting is due to decomposition by microorganisms, forming new substances. Crushing spices, chopping vegetables, and dew - forming are physical changes. Crushing and chopping only change the physical form, and dew forming is a phase change of water from gas to liquid.

Answer:

boiling an egg, vegetables rotting