Answer:
There are three atoms in the equation
Answer:It is C i got it correct
Explanation:
That’s looks weird to be honest i have no ideas
An open system<span> is a system that has external interactions.</span>
I can help say like gas is steaming from a pot like you cooking on the gas is being conserved after it evaporates and liquid if you drink water it’s going into your body so it’s being conserved and solid said like i have a brick and you throw it and it breaks it had been conserved because it’s broken
