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What type of thermometer is used by a scientist?
Science measurements use the metric system and the Celsius temperature scale is used for most measurements. The Kelvin scale is also used for measurements approaching absolute zero.
What is an example of a milligram?
A centigram is simply 1/100th of a gram. It's rarely used, because most measurements use milligrams, and 10 milligrams is the same as 1 centigram.
What is the function of wooden block?
Wooden blocks used in science are used as weighing materials and converting measurements. Wooden blocks as children's toys are used to teach balance to kids.
What are examples of simple measurements used for a basic weather forecast?
A. Relative humidityB. TemperatureD. Air pressureApex Learning
How is the precision of a calculated result related to the precision of the measurements used in the calculation?
the precision of the answer must have the same number of significant digits as the measurement with the least significant digits- the site explains the rules and how to identify significant digits
Why you use monochromatic light in spectrophotometer?
Monochromatic light is used in a spectrophotometer to ensure accurate and precise measurements of absorbance. Using a single wavelength of light helps to eliminate any interference or variability that may arise from multiple wavelengths, allowing for more reliable and reproducible results. Additionally, monochromatic light helps to enhance the sensitivity and specificity of the spectrophotometer's measurements.
What wavelength should be used in a spectrophotometer to obtain accurate and reliable measurements?
The wavelength used in a spectrophotometer should be specific to the substance being measured to obtain accurate and reliable measurements.
How would a spectrophotometer be used in treating diabetes?
A spectrophotometer is not and could not be used to treat diabetes. This is a device that measures light in a specific wavelength.
What part Of the spectrophotometer is responsible for detecting the amount of light absorbed?
The detector in a spectrophotometer is responsible for detecting the amount of light absorbed. It measures the intensity of the light after it has passed through the sample in the spectrophotometer. The detector converts this information into an electrical signal that can be used to determine the absorbance of the sample.
How is bioluminescence different from the light produced by light bulbs?
Bioluminescence is light produced by living organisms through a chemical reaction, while light bulbs produce light through electricity passing through a filament. Bioluminescence is typically a natural, cold light, whereas light bulbs emit artificial, warm light. Additionally, bioluminescence is often used by organisms for communication, camouflage, and attracting prey, while light bulbs are man-made sources of artificial light.
What is the calibration line in a spectrophotometer used for?
The calibration line in a spectrophotometer is used to ensure accurate measurements by verifying the instrument's accuracy and precision. It helps to establish a baseline reference point for measurements and correct any potential errors or inconsistencies in the readings. Calibration ensures that the spectrophotometer is functioning correctly and producing reliable data for analysis.
What is a spectrophotometer and what does it measure?
A spectrophotometer is a scientific instrument that measures the amount of light absorbed or transmitted by a substance at different wavelengths. It is commonly used to determine the concentration of a substance in a solution by measuring how much light is absorbed by the sample.
An instrument used to view different colors of light produced by each type of light bulb is called a?
spectroscope
What instrument will measure the wavelengths of light absorbed by a solution?
A spectrophotometer is typically used to measure the wavelengths of light absorbed by a solution. This instrument can determine the amount of light of a specific wavelength that is absorbed by the solution, which can provide information about the composition of the solution.
How can turbidity be measured using a spectrophotometer?
Turbidity can be measured using a spectrophotometer by shining a light through a sample of water and measuring how much light is scattered or absorbed by particles in the water. The amount of scattered or absorbed light can be used to determine the turbidity of the water.
What can be used to measure the rate of photosynthesis"?
A spectrophotometer can be used to measure the rate of photosynthesis by analyzing the absorption of light by chlorophyll in plants.
What do you call the release of light energy from living things?
Bioluminescence is the term used to describe the release of light energy from living organisms. This process is often seen in marine creatures like jellyfish and deep-sea fish.
