1. Which statement is true about a microscope and spectroscope
A microscope is used to view very small objects, and a spectroscope is used to view the spectra of elements***
2. Which tool is used to measure relative humidity in the atmosphere?
psychrometer
thermometer
anemometer
barometer
3. Which statement is true about a triple beam balance and a spring scale?
A triple beam balance is used to measure the weight of an object, and a spring scale is used to measure the mass of an object.
A triple beam balance is used to measure the mass of an object, and a spring scale is used to measure the weight of an object.
Both a triple beam balance and a spring scale are used to measure the weight of an object.
Both a triple beam balance and a spring scale are used to measure the mass of an object.
4. In a laboratory classroom, what should you do if you get chemicals into your eyes?
Go home to shower
Wipe the chemicals off your face
Put safety goggles on so it doesn't happen again
Locate and use the eye/face wash station
Anyone have the rest of the answers?
1 answer