Top Posters
Since Sunday
7
e
5
e
4
4
d
4
o
3
p
3
t
3
3
m
3
p
3
m
3
New Topic  
naranja naranja
wrote...
Posts: 3043
9 years ago
“Sniffers” are instruments that are used at fire scenes to detect:
a) Carbon dioxide
b) Volatile hydrocarbons
c) Smoke
d) Heat
e) Oxygen
Read 581 times
2 Replies
Replies
Answer accepted by topic starter
newstartnewstart
wrote...
Top Poster
Posts: 6345
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

wrote...
4 years ago
ty
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  972 People Browsing
Related Images
  
 267
  
 565
  
 254
Your Opinion