Question

1. sep calculate density is equal to mass divided by volume. calculate the density for each of the nine samples, and record the values in the table. be sure to include the appropriate unit for each value.

Explanation:

Step1: Recall density formula

The formula for density $
ho$ is $
ho=\frac{m}{V}$, where $m$ is mass and $V$ is volume.

Step2: For each sample

For each of the nine samples, identify the mass value $m_i$ (in appropriate mass - unit like grams or kilograms) and volume value $V_i$ (in appropriate volume - unit like cubic centimeters or cubic meters). Then calculate $
ho_i=\frac{m_i}{V_i}$.

Step3: Determine units

If mass is in grams ($g$) and volume is in cubic centimeters ($cm^3$), the unit of density is $g/cm^3$. If mass is in kilograms ($kg$) and volume is in cubic meters ($m^3$), the unit of density is $kg/m^3$. Record the calculated density values with their respective units in the table.

Since no specific mass and volume values for the nine samples are given, we can't provide numerical answers. But the general process to calculate density for each sample is as above.

Answer:

Follow the steps above to calculate density for each of the nine samples and record with appropriate units.