Present Your Findings Write a conclusion of 250 words discussing this experiment and the results. Make sure to answer the following questions in your conclusion.

What did you do in this experiment? (List the procedural steps.)
Which parts of the separation process were the most time consuming? Why might this be important on an industrial scale?
Are there parts of the procedure that you would change if you could repeat this experiment? If so, what are they?
Give at least one example from industry where a mixture must be separated in order to obtain the materials that are useful to society.

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.

the objects have the same charge.

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.