Identify each of the following materials as either element or compound. 30. Carbon 31. Water 32. Aluminum foil 33. Sodium chloride 34. Tin 35. Silicon dioxide 36. Carbon dioxide

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

Which position represents spring in the southern hemisphere? a) b) c) d)