Chemistry, asked by Anonymous, 1 year ago

can we churn milk or petrol if not why?

luckkyramyasist: chrun...??????

ashlee: is it milk or petrol..or milk and petrol?

Anonymous: or

Anonymous: and ya churn means churning done with milk

Anonymous: @ashlee it is both

ashlee: hm ok

Anonymous: i have to go if anyone knows the answers plz send

Answers

Answered by ashlee

Milk is an emulsion. It can be churned to separate out the pure milk (skimmed milk) and the cream (fat globules in the milk). However petrol cannot be churned as it doesn't contain constituents which separate out on churning.

ashlee: When you mount any substance on a slide using glyserine for observation by a microscope...it's known as temporary mount :)

Anonymous: thanks i will pucca mark u as best

ashlee: :) thanx dude :)

Anonymous: u are in which class

ashlee: 9.

ashlee: u?

Anonymous: im also in 9

Anonymous: are u ssc or cbse

ashlee: cbse....hey dr. can v plz chat in msgs its wrng to cht in the cmmts section :)

Anonymous: ok

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