Confidence votes 20.5K. All the halogens (periodic column 17) oxygen, and sulfur. Silver can also form alloys with many other metals, but these are not usually considered chemical reactions because they do not always produce compounds with constant composition. All the halogens (periodic column 17) oxygen, and sulfur.
1 Innervated by facial nerve (anterior papillae) and glossopharyngeal nerve (posterior papillae).  Circumvallate papillae - there are only about 10 to 14 of these papillae on most people, and they are present at the back of the oral part of the tongue.
î î î. Name 3 sites where receptors for taste are found. Which one of these 3 has the most receptors. Name and describe 3 types of papillae found on the dorsal tongue surface. On which of the papillaes are the taste buds located? What cranial nerve serves the anteior 2/3 of the tongue? What cranial nerve serves the posterior 1/3 of the tongue? Tastabies tend to favor bland foods, whereas adults tend to like highly seasoned foods. with age, taste buds become less acute and respond more slowly. Thus highly seasonded foods are necessary for adults to experience high palatability.