17. List the following bonds in order of decreasing polarity: C-Br
C-Cl
C-F
C-H
C-I
18. List these bonds in order of increasing ionic character:
Al-H
Ge-H
Sb-H
As-H

How many molecules are found in 1.32 mol of nacl?

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays