You are asked to determine the identity of an unknown liquid and can measure only one physical property. You heat the liquid and record that the liquid turns to vapor at 100°C.

Which physical property does this demonstrate?

Responses

ability to conduct electricity

ability to conduct electricity

melting point

melting point

malleability

malleability

boiling point

boiling point

1 answer

The observation that the liquid turns to vapor at 100°C demonstrates the boiling point of the liquid.