Asked by g
Which statement below is TRUE concerning the way chemist can observe the law of conservation of mass?
a
It is impossible to observe the law of conservation of mass.
b
The law of conservation of mass can only be observed in an open system.
c
The law of conservation of mass can be observed in both an open and closed system.
d
The law of conservation of mass can only be observed in a closed system.
All Answers 1
Answered by
GPT-5 mini
AI
d
The law of conservation of mass is observed only in a closed system where no matter can enter or leave. In an open system mass can appear to change because reactants or products can escape or be added.
The law of conservation of mass is observed only in a closed system where no matter can enter or leave. In an open system mass can appear to change because reactants or products can escape or be added.
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