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What else can I help you with?
Is the chalk you find in nature the same as the chalk that you use on the board?
No, natural chalk found in nature is formed from the shells of marine organisms, while chalk used on chalkboards is typically made from gypsum or calcium sulfate. The chalkboard chalk is designed to have a smooth texture and be easily erased from chalkboards.
What is the hardness of chalk?
There are a couple of things that make chalk hard. The calcium in chalk is said to make chalk hard.
Is chalk harder than rubber?
Chalk is harder than rubber. Chalk is a form of limestone made of calcium carbonate, which is a relatively hard mineral, whereas rubber is a soft and flexible material typically made from natural or synthetic polymers.
Separate chalk from a mixture of chalk and copper sulfate solution?
To separate chalk from a mixture of chalk and copper sulfate solution, you can add water to dissolve the copper sulfate, leaving behind the chalk. The water-soluble copper sulfate will form a blue solution, allowing you to filter out the chalk residue, which is insoluble in water.
Chalk is an example of what kind of rock?
Chalk is a form of limestone, a sedimentary rock.
How would you find the answer for a wheel that has chalk on it and then you roll it 35cm till it reachs 360 degrees to the chalk mark again?
corno
It's urgent How would you find the number of 'chalk molecules' it takes to write your name on the board What would i need to do?
To find the number of chalk molecules it takes to write your name on the board, first measure the length of your name in centimeters. Next, estimate the thickness of the chalk line you would draw, then calculate the volume of chalk used by multiplying the length by the thickness. Finally, divide this volume by the volume of a single chalk molecule to determine the total number of molecules needed. You may need to use the density of chalk and the molecular weight to find the volume of one molecule.
Where would you find stones?
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Where do you find chalk?
u find chalkunderground
Which would come first chalk or chalkboard in alphabetical order?
chalk would come first
Where would you find lime stone?
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Where can you find chalk cliffs?
Dover.
What would happen if you shook some chalk in a container?
Shaking chalk in a container would break it down into smaller pieces and create chalk dust. This would help disperse the chalk more evenly and produce a finer application when writing or drawing.
Where can i find the chalk brush in kick the boss 2?
maybe it might be near the chalk on the board
Can you eat chalk while breastfeeding?
why the heck would you wat to eat chalk.
Would white chalk or or colored chalk be an independent or dependent variable?
Any, the answer depends on what the experiment is about.
What would happen if chalk was used for a statue?
If chalk was used for a statue, it would not be a suitable material as chalk is fragile and susceptible to erosion and damage from weather conditions. The statue would likely deteriorate quickly, losing its form and details.
