A Hard Riddle for you guys? :) Who can solve it the best?

[reeer(:]

Okay,

What can fit in a barrel, that's lighter than oxygen or air?
Ha Ha,
I know it's not complicated, but sort of difficult.
It's not all that science gas stuff-

 

[yahoooo]

knowledge!

 

[moocow1209]

a hole!

you can restate it

Bob put something in the 100 lb barrel. When he reweighed it, it weighed 95lb. What did he put in the barrel?

 

[jackbondnj]

FUN! A BARREL OF FUN

 

[Jared]

a hole?
helium?
hydrogen?

 

[Ella]

Gas? or Light?

 

[Zak]

Nothing. I'm not implying that nothing can fit in a barrel, just the philosophical concept of nothingness.

 

[pickles =)]

light? a whole?

 

[The Admiral]

nitroglycerin i think is lighter than air.

 

[Jenny F]

OOO ITSS SOO EASY ITS
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i HAVE NO CLUE

 

[Sodatree01]

Maybe its light????? Or Hydrogen -- it is the lightest on the list....

I really hope that this helped!!! > . <

 

[meria]

any gaseous substance to the left and above oxygen on the periodic table?

 

[mother of three]

a fart
hot air

 

[e z80227]

hydrogen, silly.
good answer alexandra, but light has no mass so it technically has no wieght and therefor, technically isn't nec. lighter. lighter implies wieght. still, great answer.

jackbond, best answer!