At least a few weeks
First break off a piece of chalk about an inch long and soak the chalk fully submerged under water for 5-10 mins. Then you take the peice of hair you wAnt colored and then just rub the chalk on your hair until you are satisfied with the color.
Depending on traffic etc it should take between 45 and 55 minutes.
It takes a couple of days it depends on the size and school black board chalk may not dissolve and If it isn't pure vinegar it may not either
Exactly how long does it take natural gas to form? Exactly how long does it take natural gas to form?
You can go to the Interpretive Centre and get information about the Cliffs of Moher. Best of all you can go and have a look at the cliffs. While there, you can enjoy the view and take photographs. It is a very special place.
how long did it take for Kagan valley toform
how long does it take a cucumber take form sowing to harvesting
It takes about 13.99 billion years for a galaxy to form.
400000 long years
I don't have a cliff, the land has cliffs which were formed from erosion, this is why many cliffs are next to oceans, or take the grand canyon, it used to be a roaring river that slowly died down, but not before creating a giant gap in the land...
Faults can form virtually instantaneously.