IDNLearn.com is designed to help you find the answers you need quickly and easily. Our Q&A platform offers reliable and thorough answers to help you make informed decisions quickly and easily.

O C.
Before
2 CH₂ + 40₂
2 CO₂ + 4H₂O
The chemical reaction shown above takes place in a closed system. What is true about the system while the reaction occurs?
OA. The total number of particles in the system increases.
OB.
The total mass of the particles in the system increases.
The total number of particles in the system decreases.
The total mass of the particles in the system stays the same.
OD.
After
*