We can use different types of balances.
This instrument is a balance.
Mass is measured against a standard by using an instrument called a balance.
To calculate the resolution of a mass spectrometer instrument, divide the mass of the peak by the difference in mass between two peaks. The higher the resolution, the better the instrument can distinguish between different masses.
This instrument is a balance.
mass
It's called a thermometer.
Mass is measured with weight, a graduated cylinder, and a scale.
typically organ
This instrument is an adequate type of balance.
An adequate balance.
It is a balance.
a scale