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If you mean blackboard chalk, it is generally made of the mineral gypsum, which is calcium sulfate.
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What is the use of chalk in tube light?
It is not chalk, it is phosphors.
Can you use regular chalk to chalk your hair?
yes but you have to soak the chalk more than the pastels
What is the best formula for making gymnastics or weightlifting chalk?
pure magnesium carbonate
What sedimentary rock is used for making writing 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.
What is tailor's chalk?
Tailor's chalk is a type of chalk that is designed to make temporary markings on cloth. Using this chalk, a tailor can mark where fabric needs to be cut or garments altered. Once the markings are no longer useful, they can be easily brushed off or washed out, leaving no residue behind.
What is the elemental making of chalk?
Chalk is a form of calcium carbonate - CaCO3.
What are all the steps of making school chalk?
u remove your pants and expose your dick and colour it chalk. it acts like chalk
How do you use chalk it up in a sentence?
did you chalk it up for her
What is the use of chalk in tube light?
It is not chalk, it is phosphors.
Can you use regular chalk to chalk your hair?
yes but you have to soak the chalk more than the pastels
Why is chalk important?
because we can use it to write on chalk boards
Is the chalk you find in nature the same as the chalk that you use on the board?
Nature's chalk is limestone--hard. Blackboard chalk is soft--gypsum.
What are the names of things that you can use chalk for?
Chalk is a rock. Amelia Chamberlain
Why do you use marble and not chalk to make floors?
Chalk dissintegrates/dissolves
What is the difference between tailor's chalk and a chalk pencil?
TAILORS; when tailors make your clothes,they use that chalk.(it might be erasable) PENCIL; you use it to write your assignments on the paper.
What is chalk in tagalog?
Chalk (use for writing on a greenboard in school) in Tagalog is called Tisa but commonly it is still called chalk.
How do you remove liquid chalk from a chalk board?
The method you will use to clean off chalk will depend on where the chalk is. Sidewalk chalk can be washed away from sidewalks with a hose.
