A spectrometer breaks light down into tiny bands. If the light is from a star, or our sun, the patterns in the bands act as a signature of the different elements revealed in the light. We know exactly what elements are present in our sun - and in what proportions - by use of the spectrometer.
A Raman spectrometer is a tool that is used for measuring low frequency modes such as vibrations or rotations. It is used mostly in chemistry although it is also used in physics to measure temperature.
The tool used to detect yellow light rays emitted by stars is a spectrometer, or more specifically, a spectrograph. This instrument analyzes the light spectrum from stars, allowing astronomers to identify specific wavelengths, including those corresponding to yellow light. By examining the spectrum, scientists can gather information about the star's composition, temperature, and motion.
The mass spectrometer was used to discover that not all atoms of neon have the same mass. This instrument separates and measures atoms based on their mass-to-charge ratio, allowing scientists to identify isotopes of elements like neon that have different masses.
A spectrometer is a scientific instrument used to measure the properties of light. It separates light into its different wavelengths or colors, allowing scientists to analyze the composition of materials based on how they interact with light. Spectrometers are used in scientific research to study the chemical composition of substances, identify unknown materials, and analyze the behavior of atoms and molecules.
A tool used to carve gold is usually called a chisel.
The tool used to measure the magnitude of an earthquake is called a seismometer or seismograph. Seismometers detect and record the vibrations caused by seismic waves during an earthquake, allowing scientists to determine the magnitude of the event.
It is an instrument used to measure properties of light. It has many uses. find out more here http://en.wikipedia.org/wiki/Spectrometer
spectrometer
computer
yes they use a tripled beam balance
A mass spectrometer is a device used to determine atomic masses by separating and measuring the mass-to-charge ratio of ions. By analyzing the deflection of ions in a magnetic or electric field, the mass spectrometer can provide accurate measurements of atomic masses.
A tool used to make holes is called a drill.