CO would be Carbon Monoxide
Answer:
a) translucent
b) translucent
c) transparent
d)opaque
Have a nice Day , Hope this helped you I would appreciate it if you could mark my answer brainliest
The Sky at night (Sir) Patrick Moore final episode can be found on U Tube. He was on the air for 50 years. He died in 2012
The Romans and Jews helped spread Christianity
