Answer:
1=Rb, 2=O, 3=As, 4=Al and 5=Ca
Explanation:
0.1
tenth
hundredth (0.01)
1.05 (can be anywhere from 1.00 to 1.10)
11.42 (can be anywhere from 11.40 to 11.50)
yes, it falls within reasonable doubt
in the troposphere
