Calculate the mass of the water by using the water's density (assume it is 1.00 g/mL) and the volume of the water. Remember, density = mass/volume

For water, its mass in grams is equal to its volume in mililiters.

Explanation:

In general, you can calculate the mass of a substance multiplying its volume with the density:

Mass(g) = Volume(mL) × Density(g/mL)

With the water, it is easiest because density of water is 1g/mL, that means:

(Water) Mass = Volume × Density.

Mass = Volume × 1.

Mass = Volume

For example. if you have 5mL of water, its mass is 5g.

the answer is definitely c.