Balance scale
The instrument that was necessary for Cell Theory to be developed is the microscope.
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.
Trombone
The instrument developed due to the rise in popularity of marching bands for its portability is the saxophone.
Mass is measured with weight, a graduated cylinder, and a scale.
typically organ
This instrument is an adequate type of balance.
Henry Ford developed and mass produced automobiles.
An adequate balance.