Question

What is the best description of a closed system?

a system in which matter and energy are not exchanged with the surroundings
a system in which both matter and energy are exchanged freely between the system and the surroundings
a system in which energy can enter or leave the system but matter cannot
a system in which matter can enter or leave the system but energy cannot

Answer 1

@Abhisar

Answer 2

i think that this one is answer choice B because i know that closed systems can be exchanged across system boundaries. is that correct?

Answer 3

What do you think ?

Answer 4

A `closed system` can exchange energy (as heat or work) but not matter, with its surroundings. An `isolated system` cannot exchange any heat, work, or matter with the surroundings, while an `open system` can exchange all heat, work and matter.

Answer 5

Got it ?

Answer 6

yup thank you so much!

Answer 7

\(\color{red}{\huge\bigstar}\huge\text{You're Most Welcome! }\color{red}\bigstar\)
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