Answers: 2
Chemistry, 21.06.2019 16:00
Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900Λc, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on
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Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
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Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Calculate the wavelength of radiation with a frequency of 8.0x10^14 hz...
History, 29.06.2019 10:50
Mathematics, 29.06.2019 10:50
Mathematics, 29.06.2019 10:50
Mathematics, 29.06.2019 10:50
Mathematics, 29.06.2019 10:50
History, 29.06.2019 10:50
Mathematics, 29.06.2019 10:50