Yes, but it may not achieve much.
Yes, you can paint hot glue after it has dried.
Acetone or nail polish remover can effectively dissolve dried Elmer's glue.
Some is and some isn't. There are thousands of kinds of 'glue' . -Name your glue, then we may be able to give a sensible answer.
You can tell if glue is dried by checking if it feels hard and no longer tacky to the touch. If the glue has a transparent or opaque appearance, it likely has dried completely. Additionally, if there is no odor coming from the glue, it is also a sign that it has dried.
The only chemical that dissolves it does more damage than the glue.
Yes, use epoxy.
Most household glues, like Elmer's glue, are not toxic.
Name the glue - 'all purpose glue' is far too vague.
Nothing happens
To effectively remove dried wood glue from wood, you can use a scraper or sandpaper to gently scrape or sand the glue off the surface. You can also try using a heat gun to soften the glue before scraping it off. Be careful not to damage the wood while removing the glue.
I used hot glue. I liked it because it absorbed the shock well and it dried fast.
no becaue it has all the liqued sucked out of it