Question

A cold dish of ice cream can be considered a closed system for a very short period of time.

Which best explains this phenomenon?

A.
The ice cream will eventually gain heat and melt.

B.
The ice cream can be eaten.

C.
The ice cream can be many different flavors.

D.
The mass of the ice cream will change as it melts.

Answer 1

@shreehari499

Answer 2

What do u think?

Answer 3

d or a

Answer 4

A is a more relevant answer . you can find it in thermodynamics. The terms open system, closed and adiabatic system are important topics in them!

Answer 5

oh oky

Answer 6

^-^so my ansn\wer is not a right? because i need phenom

Answer 7

c may be my corrcet answer now i think about it

Answer 8

:/ i''m thinking that my answer is c not a

Answer 9

never midn thanks :)

Answer 10

It's add simple as it is, if you keep an ice cream closed for a while, and suppose u got out to your aunt's home and then come back later, you find your Ice cream box empty(exceptional cases where your brother or sister might have eaten it:p). So what happens here? The heat outside enter into the ice which melts it and it is energy. Hence we tell that Ice cream is a closed system but 4 a short period of time

Answer 11

ohhhhhhhh