Key term for OCR GCSE Chemistry B, used in Stoichiometry calculations.
Everything outside the specific reaction vessel or system being measured, into which gases can escape or from which they can be drawn.
Surroundings appears in OCR GCSE Chemistry B revision content for Chemical analysis, especially Stoichiometry calculations and Mass changes in non-enclosed systems.
Chemical analysis
Mass changes in non-enclosed systems
Air and water
Investigating temperature changes
Air and water
Arithmetic in energy calculations
Air and water
Exothermic and endothermic reactions
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