Chemicals

[Intro]
E|-----------------------|      
B|-------------18-----20-|      
G|-10-----12---15-----17-|      
D|-8------10---17-----19-| (x8) 
A|-10-----12---15-----17-|      
E|-----------------------|      

[Main riff]
                                       (x6)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------| 

[Verse]
                                          (x4)
E|----------------------------------------| 
B|----------------------------------------| 
G|-5-5-5-5--5--7--7-7--3-3-3--3-10--10-10-| 
D|-3-3-3-3--3--5--5-5--1-1-1--1-8---8--8--| 
A|-5-5-5-5--5--7--7-7--3-3-3--3-10--10-10-| 
E|----------------------------------------| 

above may not be exact strumming pattern. Just listen and strum along
[Chorus]
                                       (x4)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------| 

[Verse]
                                          (x4)
E|----------------------------------------| 
B|----------------------------------------| 
G|-5-5-5-5--5--7--7-7--3-3-3--3-10--10-10-| 
D|-3-3-3-3--3--5--5-5--1-1-1--1-8---8--8--| 
A|-5-5-5-5--5--7--7-7--3-3-3--3-10--10-10-| 
E|----------------------------------------| 

[Chorus]
                                       (x4)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------| 

[Break]
(no guitar)

[Main riff]
                                       (x8)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------| 


                                       (x4)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------| 

[Main riff]
                                       (x4)
E|-------------------------------------| 
B|-------------------------------------| 
G|-----5----5-----7------3----------10-| 
D|---3----------5------1----------8----| 
A|-5-----5----7------3-----3--/10------| 
E|-------------------------------------|