Question

The technique which is apply for the separation of the small pieces of the metal in the engine oil of a car___ ​

Answer 1

Small pieces of metal in the engine oil of a car may be separated by the filtration process using an appropriate filter. (4) Using chromatography technique different pigments from an extract of flower petals.

Answer 2

Answer:

filtration process

Small pieces of metal in the engine oil of a car may be separated by the filtration process using an appropriate filter.

hope it helps you