Question

You are given an unknown liquid and asked to determine its identity. You can measure only one physical property. You decide to heat the liquid. You record that the liquid turns to vapor at 100°C. This demonstrates which physical property?

A.
melting point

B.
boiling point

C.
ability to conduct electricity

D.
malleability

Answer 1

melting is the transition from solid to liquid state.
boiling is the transition from solid to gas phase.
now guess the answer :)

Answer 2

d or b

Answer 3

What do you think it is?

Answer 4

d >

Answer 5

Wrong Silly B Boiling Point

Answer 6

sorry xd

Answer 7

thankss

Answer 8

YAY I GOT 85555

Answer 9

87 i mean