Question

52. Name the element located in group VII and period 5. O Bromine (B) lodine (1) Dubnium (Db) O Krypton (Kr) > Question 53 1 pts 53. Multiply (3.201 x 10-2 (1.720 x 103) Type in answer in decimal notation with correct number of significant figures. Question 54 1 pts 54. The human stomach produces approximamately 2.5 liters (L) of gastric juice per day. What is this volume in milliliters (ml)? Include the correct unit abbreviation

Answer 1

is halogen series. 52 Group VII pera od 2 4. ce Bar 5 I At The name of element located in group VII and period 5 is → I. 1 Ans 2nd, Iodine (I) option 53. (3.201810-2) + (1.720x108) 5.505 72 xol lol 55.0572 54 we know that it=1000mL Here volume of gastie juice a 2-5 Liteers 2-5 x 1000 m2 2500 ml Ans 2500 m2