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What black when its clean but white when dirty?
Blackboard
Why does your blackboard looks white after using it again and againexplain in brief?
BlackboardA blackboardBlackboardBlackboardBlackboardchalkchalk
Why does your blackboard looks white after using it again and againanswer in brief.?
A blackboard appears white after repeated use due to the accumulation of chalk dust and residue from the chalk used for writing. When the board is wiped, the dust can spread, creating a light-colored layer that obscures the original black surface. Additionally, the oils from hands and cleaning materials can contribute to this effect. Over time, the combination of these factors can give the board a faded, lighter appearance.
What is the difference between clean and clean up?
Your clothes can be clean. Your car can be clean. An object can be clean. However, "to clean" is an action of taking something that is dirty or messed up to make it clean or tidy. We say "Go clean your room" as the shortened expression of "Go to clean your room". Then, toys, papers, clothing that are in disarray are cleaned up. Meaning put away or stored for later use. A person may "clean house", to do actions that serve "to clean" objects and areas, which we express as "clean up".
How do you wash and clean penis?
I clean my pennis in the shower.
What is clean when black and dirty when white?
Blackboard
What is Black when it is clean white when it is clean?
A blackboard seems to fit.
What is white when dirty and black is clean?
A blackboard
What black when its clean but white when dirty?
Blackboard
What is white when it's dirty and black it's clean?
A blackboard seems to fit.
iam white when I am dirty, and black when I am clean. What am I?
A blackboard.
How often should you clean blackboard?
Everyday. The old traditional blackboard gets chalk dust build up on it as it is used.
Why is it difficult to clean the blackboard if it is left for few days?
I donot know
What is black when its clean and dirty when white?
A chalkboard is black when clean and dirty when written on with white chalk.
What is black when it's clean and white when its dirty?
A chalkboard ~_~
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.
