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What is the device used to determine atomic masses?
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.
An instrument used to measure wind speed is a(n)?
compass points. Usually a wind vane which swings into line with the direction of the wind.
What is the device used to mesure pressure and wind?
A barometer is a device used to measure atmospheric pressure, while an anemometer is used to measure wind speed and direction.
Why is Celsius important?
Celsius is important because it is a widely used unit of temperature measurement in the world, especially in scientific and technological fields. It is based on the properties of water, making it a practical scale for everyday use. Celsius is also part of the International System of Units (SI), ensuring consistency in temperature measurements globally.
How are levels of greenhouse gases estimated and what methods are used to measure and monitor their presence in the atmosphere?
Levels of greenhouse gases are estimated using a combination of ground-based measurements, satellite observations, and computer models. Scientists use instruments like spectrometers and gas analyzers to measure the concentration of greenhouse gases in the atmosphere. These measurements are then combined with data from satellites that can detect the distribution of gases globally. Computer models are used to simulate the behavior of greenhouse gases in the atmosphere and predict future trends. Overall, a combination of these methods helps scientists monitor and understand the presence of greenhouse gases in the atmosphere.
Do The system of units used for measurements in chemistry is called the?
The system of units used for measurements in chemistry is called the International System of Units (SI). It is a globally recognized system that provides a consistent set of units for measuring physical quantities.
What equipment is used to make accurate measurements of these two quantities during an attempt on the LSR?
the equipment used to make accurate measurements of is a watch
What instruments are used to make maps?
measurements taken by a blank are used to make maps
How are number lines used in science?
to make measurements
A device that is always used as a reference surface is a what?
A device that is always used as a reference surface is called a benchmark or a standard. These devices provide a known point or dimension to compare other measurements or objects against.
Is gas energy used globally or locally?
globally
What is a device used to make work easier?
A device to make work easier is a machine, such as a lever.
What are 'rooibos' flowers used for?
It is used to make tea. The tea is traditionally South African, but is now consumed globally.
What ultrasonic device records velocity mapping and imaging?
An ultrasonic Doppler device is commonly used for recording velocity mapping and imaging. This device works by emitting ultrasonic waves that bounce off moving blood cells and produce velocity measurements based on the Doppler effect. These measurements can then be used to create images showing the velocity and direction of blood flow in vessels or organs.
What device is used to make a perfect circle?
A compass is used to make a perfect circle.
What system is used to make all scientific measurements?
The metric system is used to make all scientific measurements. It provides a standard set of units for measuring length, mass, volume, temperature, and other quantities.
What is the instrument is used to measure maps?
Surveyors use specialized tools and trigonometry to measure distances and make maps. You can take your own measurements with a measuring tape or other device and make a map based on those measurements. You can also generate a map using a global positioning system (GPS) device.
