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What do you write with on a blackboard 5 letters?
Chalk
Unit of measure of width of a blackboard?
Meter is used in finding the width of the blackboard.
What is the shape of blackboard?
Blackboard can be any shape you want. Most blackboards are rectangular.
What is the length of a blackboard in m or km or cm?
A typical blackboard is about 2 meters in length.
Is blackboard a cuboid?
No
What is a piece of slate on which to write on with chalk named after a color?
A chalkboard is a piece of slate on which to write with chalk and is named after the color "black".
What do you write with on a blackboard 5 letters?
Chalk
Which of the following is normally used to write on a blackboard?
Chalk
What did Matilda write on the blackboard?
Matilda wrote "I'm big, you're little. I'm right, you're wrong, and there's nothing you can do about it" on the blackboard.
What words did M.Hamel write on the blackboard before dismissing the last class?
M.Hamel wrote "Vive la France!" on the blackboard before dismissing the last class.
How do you write blackboard in Arabic?
sabbourah sawda'a = سبورة سوداء or simply you can say sabbourah
What are the uses of blackboard?
To write and draw with chalk for educational, personal, entertainment, or commercial uses.
Why is it possible to write on a blackboard with chalk?
Chalk is made of calcium carbonate, a soft mineral that leaves a visible mark when drawn on a rough surface like a blackboard. When drawn on the blackboard, chalk particles rub off and stick to the surface due to friction, creating a visible line.
What is the difference between a chalkboard and a blackboard?
There is no difference between a chalkboard and a blackboard; they are two different terms used interchangeably to refer to a smooth, dark surface on which you can write with chalk.
When was Blackboard Inc. created?
Blackboard Inc. was created in 1997.
What is the population of Blackboard Inc.?
The population of Blackboard Inc. is 1,780.
Why can you use chalk to write on the blackboard but not granite?
Chalk is softer than the slate (real or artificial) used on blackboards, so it will flake off as you write. Granite is harder than slate and will not flake, but rather cut into or mark the slate permanently.
