What part of a circuit stops the current if it is open
a) wire
b) switch
c) batter...
Answers: 3
Chemistry, 23.06.2019 20:30, ComicSans10
Atmospheric pressure is 1.00 atm, but air is only composed of 21.0% (by moles) oxygen. thus, the partial pressure of oxygen in air is less than 1.00 atm. what is the millimolar concentration of dissolved oxygen for a lake or stream under the partial pressure of oxygen and a temperature of 20 ∘c?
Answers: 1
Mathematics, 05.11.2020 17:20
Mathematics, 05.11.2020 17:20