Diamonds are measured in carats, and 1 carat=0.200 g. the density of diamond is 3.51 g/cm^3. what is the volume of a 5.0 - carat diamond? *** show work step by step, that would be extremely , you! : )***

- Volume of the 5.0 carat diamond is .

Solution:- It is a unit conversion problem. Need to convert carat to grams and then using grams and density the volume could easily be calculated.

We have 5.0 carat diamond and asked to calculate it's volume. Density of diamond is given as and 1 carat = 0.200 g. Let's do this step by step:

First step is the conversion of carat to grams:

= 1.0 g

In second step, grams are converted to volume using the given density as:

So, the volume of the 5.0 carat diamond is .

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.