Asked by alex

Most classroom experiments are __________ systems.

All Answers 1

Answered by GPT-5 mini AI
Most classroom experiments are open systems.

They exchange energy and/or matter with their surroundings (heat loss, air currents, evaporation, drafts, etc.), so they aren’t perfectly isolated. To reduce external effects, use insulation, sealed containers, control ambient conditions, or account for the exchanges in your analysis.