Advertisements
Advertisements
Question
Give a reason for the following statement:
Gunpowder is an example of a heterogenous mixture.
Advertisements
Solution
Because Gun powder is produced by mixing two or more substances in any proportion by weight.
APPEARS IN
RELATED QUESTIONS
Differentiate between homogeneous and heterogeneous mixtures with examples.
A mixture contains water, kerosene and sand. How will you separate this mixture ?
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it ?
Define the following:
Heterogeneous mixture
Name the components present in the following mixture:
Brass
State the technique involved in separating the following:
Iodine crystals and potassium chloride
State whether the following statement is true or false. If false write – the correct statement.
Components in a mixture can be separated by physical and chemical methods.
Name the following
A black non-metallic component of the mixture gunpowder.
Name the following:
The component of the soluble solid-liquid mixture, which is lost to the atmosphere on heating.
A few drops of ‘Dettol’ when added to water the mixture turns turbid. Why?
