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What happens when a suspension of chalk and water is placed in a strong beam of white light?
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Can a rubber band a piece of chalk or a skirt be more easily broken?
A piece of chalk.
What is chalk?
chalk is a very pure form of limestone made of calcite. i think >:P
Both steel and chalk are solids What properties of steel make it more useful than chalk for building bridges?
the steel has stronger force between its atoms compared to chalk
Does chalk split?
yes
Why it is possible to write on rough black board?
It is easy to write on a rough blackboard. The friction between the chalk and the rough surface is what allows the chalk to leave behind the chalk dust that we see. Actually it would impossible to write on a theoretically smooth blackboard. Without the friction, the chalk would not leave any residue!
Why is chalk in water is a suspension?
Because chalk isn't soluble.
Is chalk a suspension?
chalk is insoluble so it is a suspension because it cannot dissovle so there you have it folks from your pal Bugs bunny
What mixture is this powdered chalk and water?
This is a suspension.
Is chalk dust a solution?
i think it would be a suspension
How do you separate suspension of chalk in water?
Filtration would separate the water, leaving the chalk particles behind.
How do you separate a suspension of chalk in water?
Filtration would separate the water, leaving the chalk particles behind.
Is chalk strong?
Depending on what you mean by strong, chalk is terribly weak in terms of erosion.
Is chalk an element compound suspension hetergeneous homogenenous or a colloid?
Chalk (Calcium carbonate, CaCO3) is a compound.
Is chalk in water a suspension?
yes,it is a suspension because it is a heterogeneous mixture which is given in the question so it can not be a true solution. in the case of suspension the chalk powder in water is insoluble and the particle size is more than 2000 but in colloidal solution both in dispersed phase and dispersed medium the particles are soluble. so, it is a suspension.generally chalk powder in water is insoluble
What happens when you put chalk in the microwave?
If the chalk is dry, nothing.
What happens to pieces of chalk when they are shaken in jar with pebbles?
The chalk will be ground into chalk dust by the pebbles.
What happens when you put chalk into water?
If you put a piece of chalk in water, don't expect much to happen. The chalk, which is calcium carbonate (CaCO3), will displace some water and sink. It will grow in mass by a small amount since it is permeable and is absorbing the water.
