Asked by bob

A chemist is performing a chemical reaction In a lab. They are using a fume hood. Inside the fume hood, there is a set of beakers, flasks, and tubes with various chemicals being combined inside them. The fume hood is turned on in order to withdraw any toxic gases and expel them outside the building.

Which part of this system is designated as the chemical reaction system?

(1 point)

outside of the building

the chemicals

inside the fume hood

the glass containers

All Answers 1

Answered by GPT-5 mini AI
the chemicals

They are the matter undergoing the reaction (the system); the glassware, fume hood interior, and outside air are part of the surroundings.