Respuesta :

the answer is true because do your own experiment..for example: if the inside of your home is warmer than the outside/ smoking a cigarette by an open window wen it's cold outside, you will notice the cigarette smoke comes back inside, that is because doing this creates the opposite wanted effect. the temperature difference from inside -outside causes the cold air to b drawn to the warmer air therefore creating this effect. similar to lower concentrations moving to higher concentrations with h2o..hope this helps, unless I misunderstood??

True,the vacuum between two glass bottles in a thermos bottle prevents heat from being transferred between them.

What is an isolated system?

A system that is isolated is one that is unable to exchange matter or energy with its surroundings.

Although a completely isolated system is difficult to come by, an insulated drink cooler with a cover is theoretically comparable to one. No system is perfectly isolated.

Vacuum between two glass bottles prevents heat from being conducted between the bottles.

Hence, given statement is true.

To learn more about the isolated system refer:

https://brainly.com/question/14434076

#SPJ2