Advertisements
Advertisements
प्रश्न
A colloid is a ______ mixture and its components can be separated by the technique known as ______.
Advertisements
उत्तर
A colloid is a heterogeneous mixture and its components can be separated by the technique known as centrifugation.
APPEARS IN
संबंधित प्रश्न
What are the characteristic properties of a pure substance? Why do we need them?
‘‘The properties of the product are different from those of the constituents''. State whether this statement best describes an element, a compound or a mixture.
Many indigestion mixtures are suspensions. What do the instructions written on the bottle of an indigestion mixture tell us before taking the mixture, and why ?
Name the process you would use to separate a mixture of two miscible liquids (like acetone and water).
Name any two solid substances whose mixture can be separated by sublimation.
Fill in the blanks
The substances that make a mixture are called its ______or_________.
Fill in the blanks
_____or ___________ is a process to separate solids dissolved in liquids.
Name the following:
The component of the soluble solid-liquid mixture, which is lost to the atmosphere on heating.
Give a reason for the following statement:
Gunpowder is an example of a heterogenous mixture.
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
