Question

5. Avishek wants to separate sugar, iron nails and sand from a mixture. Mention the method of separation that he should follow stepwise to separate the above components​

Answer 1

Answer:

To remove the mixture of Iron nails sand and sugar is

1st - using magnetic method  removal of Iron nails from sand and sugar by using the magnetic method to remove the Iron nails from the mixture of Iron nails sand and sugar

2nd - using the filter paper to remove sand from sugar when dissolved in water and hence all the three components of the mixture are separated

Explanation:

Answer 2

Explanation:

They assist in the food digestion process.

They help with the processing of cheese, bread and curd in the food sector.

For industrial purposes, such as the manufacture of alcohol, citric acid, vinegar, and so on.

They can also be used for antibiotic development.

In farming also microbes helps.

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