end of semester test: physical science a\nchoose the image where a chemical reaction has not taken…

end of semester test: physical science a\nchoose the image where a chemical reaction has not taken place\neggs cooked.\nmarshmallows browned.\nwater boiled.\nseeds sprout.

end of semester test: physical science a\nchoose the image where a chemical reaction has not taken place\neggs cooked.\nmarshmallows browned.\nwater boiled.\nseeds sprout.

Answer

Brief Explanations:

A chemical reaction forms new substances. Cooking eggs (protein denaturation), browning marshmallows (Maillard reaction), and seed growth (biochemical processes) are chemical changes. Boiling water only changes state (liquid to gas), no new substance.

Answer:

The image labeled "Water boiled" (third image) where a chemical reaction has not taken place.