Physics, 25.12.2019 02:31, drhtgsehg6334
Acentigrade and a fahrenheit thermometer are dipped in boiling water. the water temperature is lowered until the fahrenheit thermometer registers 140°. what is the fall in temperature as registered by the centigrade thermometer? (a) 80° (b) 60° (c) 40° (d) 30°
Answers: 2
Physics, 24.06.2019 01:00, aalejo7594
Calculate the equilibrium number of vacancies per cubic meter for copper at 27°c and 1000°c, respectively. assume that the energy for vacancy formation is 0.9 ev/atom; the atomic weight and density (at both 27 and 1000 ° c) for copper are 63.5 g/mol and 8.4 g/cm3, respectively
Answers: 1
Acentigrade and a fahrenheit thermometer are dipped in boiling water. the water temperature is lower...
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