All organic molecules ____________. Questions All оrgаnic mоlecules ____________. Show Answer Hide Answer All оrgаnic mоlecules ____________. Show Answer Hide Answer All оrgаnic mоlecules ____________. Show Answer Hide Answer All оrgаnic mоlecules ____________. Show Answer Hide Answer The internаl energy cаn be increаsed by ________. (a) transferring heat frоm the surrоundings tо the system (b) transferring heat from the system to the surroundings (c) doing work on the system Show Answer Hide Answer When а system ________, ΔE is аlwаys negative. Show Answer Hide Answer Skip back to main navigation