Chemistry, 26.09.2019 02:30 ella3714

Which term describes technology that operates on an atomic level?
a) electromagnetic
b) nanoscale
c) biochemical
d) invisible

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Which term describes technology that operates on an atomic level?
a) electromagnetic
b)...

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Chemistry, 03.05.2020 13:14

Co + h2 + o2 —> co2 + h2o; ΔH = -525 kj what is the change in enthalpy (kj) for the reaction above if 5.0 grams of co2 are produced?...