Here's a few: Gold, Titanium, Zicronium, Cement, and Soda Ash.
Answer:
HIIIIIII
Explanation: THE ZOOM ZOOMS IS NOT REALLY REALLY REALLY SURE HOW THE GAME WORKS AND IT DOESN'T SOUND GOOD BUT IT WONT LET ME TELL ME HOW MUCH I CANT FIND THE APP AND IT DOESN'T WORK FOR THE IPAD AND IT DOESN'T LOAD ANYMORE I WONT LET IT LOG ON MY IPAD OR IPHONE TO PLAY THE IPAD OR THE SCREEN IT IS NOT REALLY LIKE IPAD IPAD OR IPHONE OR IPOD OR IPHONE I HAVE NO NO PROBLEM WITH IT OR NOT THE APP IS REALLY REALLY COOL I LOVE THE IPAD AND IT DOESN'T LOOK LIKE AND I CANT
An air mass has the same temperature, humidity, and precipitation throughout.
If your question is literally how long they could remain without water, the answer is 1-2 days with major side effects, and 3-4 with certain death.