The reaction of C2H4 +Cl2 is what type of reaction.

How have the greenhouse gasses increased from the year 2000 to 2018

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

In a ball-and-stick molecular model, what do the sticks represent?