Which question cannot be explained by chemistry? a. how does yeast make bread dough rise? b. why does sugar dissolve faster in hot water? c. how does a convection oven cook food? d. why do peeled apples turn brown in air?

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates