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no chalk powder will not dissolve completely in water
Yes, especially in vinegar
yes
yes.
No it isn't
yes
Water is the solvent and chalk is the solute.
chalk has a greater density than water ans also chalk has a low surface tension
Chalk particles can be collected by using a filtration process. A filter paper or a fine sieve can be used to separate the dissolved chalk particles from the water. The water can then be evaporated to obtain the solid chalk residue.
Barium chloride or BaCl2
Filtration would separate the water, leaving the chalk particles behind.
chalk is insoluble so it is a suspension because it cannot dissovle so there you have it folks from your pal Bugs bunny
Yes.
no
salt
NAOH
Better in Water(H2O)
Any non-polar substance will not dissolve in water (insoluble).
chalk
No chalk is not solouble. When chalk is put in water the water becomes a suspension ie the particles of chalk keep floating in water.
Nothing will happen when you add water to chalk, because chalk does not dissolve in water. However, if you are drawing with chalk, as the water evaporates, it will allow the chalk to spread and create more fun.
No, sand is not dissolved in water because sand has larger molecules than water molecules.
nothing is made out of sugar and water because sugar dissovle in water hot or cold