Respuesta :
The student can measure a liquid's volume by using a graduated cylinder, or a beaker. Mass can be measured by first weighing an empty container on a scale, and then by adding the liquid to the container and weighing it again.
Answer:
A measuring cylinder and a weighing balance.
Explanation:
The density of a liquid is equal to mass divided by its volume, therefore we need to find two things: mass and the volume.
To find the mass, a container should first be weighed empty and then with the liquid inside it. The difference in their weights will be the mass of the liquid.
For the volume, a measuring cylinder or a beaker can be used to measure it.
Dividing these values of the mass by the volume will give the density of the liquid.