Carbon burns in the presence of oxygen to give carbon dioxide. which chemical equation describes this reaction?
carbon + oxygen + carbon dioxide
carbon + oxygen → carbon dioxide
carbon dioxide → carbon + oxygen
carbon dioxide + carbon → oxygen

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

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.