Convert 738 moles Cu(No.),
3 Cu(NO)
1,33% 103
3.93 x 10-2:
4.27 x 1032

6.0221415 thanks for letting me answer

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).