Biology, 08.08.2019 17:10 averylorenhoffman
Which of the following can be used to determine the composition of a star? a. line spectra b. the star’s magnetic field c. light from sunspots d. blackbody spectrum
Answers: 1
Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
Answers: 1
Biology, 22.06.2019 02:00
Which best describes what you will do in the reaching your academic potential course?
Answers: 2
Which of the following can be used to determine the composition of a star? a. line spectra b. the s...
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