It forms a scarp slope and it is sedimentary rock. It also is commonly in deep marine conditions.
chalk
Chalk (limestone) was traditionally used to make the marking devices used on chalkboards, but not the boards themselves. These were made from slate, a metamorphic rock.
yes but you have to soak the chalk more than the pastels
Chalk is almost pure Calcium Carbonate. Chalk is a form of Calcium.
The effect the chalk has on ants is that it can penetrate their skin and dehydrate them. Chalk can slowly kill an ant.
chalk
colored chalk sidewalk chalk dustless chalk
rubber is harder than chalk !
Chalk (limestone) was traditionally used to make the marking devices used on chalkboards, but not the boards themselves. These were made from slate, a metamorphic rock.
There are a couple of things that make chalk hard. The calcium in chalk is said to make chalk hard.
A collective noun for chalk is a box of chalk.
Nature's chalk is limestone--hard. Blackboard chalk is soft--gypsum.
your an idiot, no a whitle chalk is not longer than aq blue chalk
chalk comes from chalk deposits the white cliffs of dover is one then the grind it into powder then they press it into molds of chalk then they sell it
Seas with chalk in you fool
near a chalk board
Yes, chalk is brittle.