Why doesn't glue stick to the inside of the bottle?

Question

Why doesn't glue stick to the inside of the bottle?

Answer 1

Because air can't get in to dry it; if you leave the top off for long enough it will start to dry inside.

Answer 2

I THINK it's because the inside is made up of some sort of substance that rejects glue to stick to it, but I don't know. That's what i'm guessing.

Answer 3

I got this from a website:

Why doesn't glue stick to the inside of the bottle?

See, in the bottle, there's little air. What makes the glue move is the water in the glue. In the bottle, there's no air, so the water doesn't evaporate. When it leaves the bottle, or the bottle is left open, the water evaporates or dries and sticks things together. We say it dries because it loses the moisture by evaporation.

Answer 4

there's moisture in the glue, so it makes it impossible to make the glue stick to the bottle, and also, it has no contact to air, so it can't dry out quickly

hope it helped

Answer 5

no air is exposed to the glue.

thats why you close the cap on glue :D

Answer 6

it does if you didn't have the cap on. there is no air, or enough air, in the bottle so the glue doesn't harden...and i dont think glue sticks to its self, it sticks to the sides though...