Calcium carbonate (chalk) is only sparingly soluble in water. Being ionic, it is even less soluble in non-polar hydrocarbons like petrol.
non polar.
Is NH4Cl polar or non polor
Oil is non polar
non polar
by sieving
This is a suspension.
because it consists of small particles that are similar to liquid. Even if we add water to a powdered chalk, it dissolves easily whereas a lump of chalk is harder to dissolve in water.
It is usually powdered lime.
Calcium carbonate (chalk) is only sparingly soluble in water. Being ionic, it is even less soluble in non-polar hydrocarbons like petrol.
Chalk (Powdered CaCO3) may be used for fine polishing.
Calcium carbonate is insoluble in water.
water and chalk mixed in a bowl
non polar.
Is NH4Cl polar or non polor
I2 is non-polar
Oil is non polar