Question

Difference between open source and closed source

Answer 1

A system which can exchange mass as well as matter with the surroundings is called anopen system.

Example:- Heating of CaCo3 in an open bulb.

A system which can exchange energy but not matter is called a closed system.

Example:- Calcination of CaCo3 in a sealed bulb.

Answer 2

A system which can exchange mass as well as matter with surrounding is called an open mass.

A system which cannot exchange mass as well as matter with surrounding is called an open mass.