× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
G
4
K
3
o
3
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
New Topic  
Mpron Mpron
wrote...
Posts: 486
Rep: 0 0
6 years ago
The burning of coal releases sulfur dioxide into the atmosphere. However, smelting is a clean process that does not deposit sulfur dioxide.
 
  Indicate whether the statement is true or false
Read 67 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
F
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1155 People Browsing
Related Images
  
 426
  
 6190
  
 560
Your Opinion
Who's your favorite biologist?
Votes: 587