teh density of copper is 8.92 g/cm3. If you plotted the mass of copper in grams versus the volume in cubic centimeters, what would the slope of the line be?
Since the density is 8.92 9/cm3. When you plot it the first time it would be Y=8.92 and X= 1, the second time the Y=17.84 and X = 2, the third time the Y=26.76 and the X is 3. These three plots are enough to show you that there is direct proportion and thus the slope is equal to 1.
Let's see.
M = (density)*V = 8.92 V
It would be a straight line through the origin with slope 8.92.
When would you use a line graph to present data
lol this is old hello from 2021
the density of copper is 8.92 g/cm3 if you plotted the mass of copper in grams versus the volume in cubic centimeters, what would the slope of the line be
hi
To find the slope of the line when plotting mass versus volume of copper, we need to understand the relationship between mass, volume, and density.
Density is defined as the mass of an object divided by its volume. Mathematically, density (D) can be written as:
D = mass (m) / volume (V)
Rearranging the formula to isolate the mass, we get:
mass (m) = density (D) * volume (V)
Now, we can see that mass is directly proportional to volume, with density serving as the proportionality constant.
When we plot mass (y-axis) versus volume (x-axis), we obtain a linear graph with a slope equal to the density of copper. The slope represents the change in mass for a unit change in volume.
Therefore, in this case, the slope of the line would be equal to the density of copper, which is given as 8.92 g/cm^3.