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A chalk line or chalk box is a tool for marking long, straight lines on relatively flat surfaces, much farther than is practical by hand or with a straightedge.
Eino Rolfson
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Why is it possible to write on a blackboard with chalk?
Chalk is used on the black board because chalk is easy to write with on a black board.
How do you remove red chalk line from clothes?
Wash them in a long wash.
What is the grain size for chalk?
Well chalk's grain size can vary on the materials used. It is around 3mm-6mm
What is a white stick used for writing on a blackboard?
chalk
What is chalk used for and why?
Writing/drawing because it can be easily rubbed out.
What is used to mark the defective area for spall removal?
straight edge, chalk and chalk line string line and spray paint string line, line level and chalk
What is a chalk line used for?
A chalk line or chalk box is a tool for marking long, straight lines on relatively flat surfaces, much farther than is practical by hand or with a straightedge.
What is used with chalk?
You can use it in homemade toothpaste recipes in place of baking soda. Also used in the construction trade when 'snapping' a chalk line on a board, etc.
What is a Retractable Chalk Line used for and why must it be snapped against a surface?
It's used to get a straight guidance line across a long surface. By snapping it the string deposits chalk - and you have your line. A great and very time saving invention !
What is best used to mark out the conduits run?
Chalk line is used to mark out the ''conduit run''
What does as long as you toe the chalk line mean?
as long as you toe the chalk line means to do as you are told and behave well
What does the saying you toe the chalk line mean?
To toe the line, or toe the chalk line, is to follow orders and do what you are told. In some circumstances people are asked to stand in front of a line (which may or may not be drawn in chalk) with their toes at the line. If people do that, it is an indication of obedience.
What are some uses for chalk line?
Chalk lines are to establish a continuous straight line for things like laying tile or setting bricks.
How do you make mechanical chalkdust dispenser?
You can probably modify the chalk line one's used by contractors & readily available.
What pioneers used to write with on a chalk board?
Chalk
What does you toe the chalk line mean?
it mean's that you do what your told
Is it true that chalk can be used as a contraceptive?
Chalk has no contraceptive properties.
