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प्रश्न
Matter is classified into the types of mixture, compound and element by applying the criterion ______.
विकल्प
States of matter
Phases of matters
Chemical compositions of matter
All of these
उत्तर
Matter is classified into the types mixture, compound and element by applying the criterion Chemical compositions of matter.
संबंधित प्रश्न
Name any two solid substances whose mixture can be separated by sublimation.
A mixture of milk and groundnut oil can be separated by :
Define the following:
Solution
Name the components present in the following mixture:
Duralumin
Give one example of the following type of mixture.
Solid-solid heterogeneous mixture
Name two substances insoluble in water.
Write “true” or “false” for the following statement
Jewellery gold is a homogeneous mixture of metals.
Write the sequence of steps you would use for making tea. (Use the words: mixture, dissolve, filtrate and residue).
While diluting a solution of salt in water, a student by mistake added acetone (boiling point 56°C). What technique can be employed to get back the acetone? Justify your choice.
Sucrose (sugar) crystals obtained from sugarcane and beetroot are mixed together. Will it be a pure substance or a mixture? Give reasons for the same.
