00:02
Hello.
00:03
In this question, we are given the density of silver.
00:06
We know that silver has a mass of 10 .5 grams for every centimeter cubed.
00:15
So in other words, density can be written as an equality like this, because 10 .5 for every centimeter cubed, you're going to have 10 .5 grams of it.
00:25
So we can use this equality then to convert from the mass that we are given to the volume.
00:32
So let's go ahead.
00:33
And do that.
00:34
See how to set that up and solve it.
00:36
We have 61 .3 grams of the silver, and we have the c quality.
00:45
So we can write the c quality as a conversion factor.
00:48
We can either put grams in the numerator and centimeters cubed in the denominator, or we could write it the other way with centimeters cubed in the numerator and grams in the denominator.
00:58
Well, i want grams to cancel because i'm starting with grams.
01:02
So that means the 10 .5 grams in the equality needs to go in the denominator...