Chemistry, 15.06.2021 18:00 lakesha04begaye
If the law of conservation of energy applies to a situation, then:
A. the system is an open one.
B. the total (PE + KE) before an event is equal to the total (PE + KE)
after the event.
C. matter is entering and leaving the system.
D. the output work being done is greater than the work being put into
the system
Answers: 2
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
Chemistry, 23.06.2019 03:10
Which is true according to the law of conservation of energy
Answers: 1
If the law of conservation of energy applies to a situation, then:
A. the system is an open one.