haha is that mr.lederer
swansob 2 years ago
le entiendo mas a este wey ke a miss pili ; )
DarnedDKING 2 years ago
jajaja yo le entiendo mas a miss pili
hinataonicha 2 years ago
Why it is not called "acids"?
honnam 3 years ago
actually you spell it both ways, smart guy ":D"
lukie53 3 years ago 3
This comment has received too many negative votes show
I think you spelled "sulfuric acid" and "sulfate" wrong :D
Great videos, though.
ramarlv200 4 years ago
haha is that mr.lederer
swansob 2 years ago
le entiendo mas a este wey ke a miss pili ; )
DarnedDKING 2 years ago
jajaja yo le entiendo mas a miss pili
hinataonicha 2 years ago
Why it is not called "acids"?
honnam 3 years ago
actually you spell it both ways, smart guy ":D"
lukie53 3 years ago 3
This comment has received too many negative votes show
I think you spelled "sulfuric acid" and "sulfate" wrong :D
Great videos, though.
ramarlv200 4 years ago