Both. In the older days, "inflammable" meant something that is highly explosive or could catch fire easily. If you think about it, "inflammable" came from the word "inflame".
"Inflammable" came first, though. But someone figured that the prefix "in-" would be confused for "non-flammable", and proposed that the word "flammable" should be used instead.
So wood is flammable, but inflammable isn't wrong either.
Solvent based glues containing volatile aromatics or hydrocarbons are flammable. Water based glues are not flammable when wet but may burn when dry as would any organic material.
No it is not trust me. I tried to light it on fire and it did nothing
(dont try at home fire is bad)
Yes wood is flammable! What happens when you put wood in a fire place?! It burns up.
it is non toxic and non flammable
Water is not flammable. The noble gases are not flammable.
If the air freshener is not flammable the propellent most likely is flammable.
yes! soap is very flammable. it is made of lye which is flammable
No, gold is not flammable.
No. Pennies are not flammable.
Woodglue is very strong and cheap.
Yes Makeup is Flammable
Yes, some gels are flammable. How flammable would depend on it's alcohol, or flammable substance content. Some gels are not flammable at all, and others a very flammable.
Carbonates are generally not flammable.
Water is not flammable. The noble gases are not flammable.
Flammable and inflammable are the same thing. Sawdust is flammable
If the air freshener is not flammable the propellent most likely is flammable.
yes! soap is very flammable. it is made of lye which is flammable
its pretty flammable
Its as flammable as your mom
Rutherfordium is not flammable.
Fermium is not flammable.