(Density, equilibrium) Demonstration: In beaker A, an ice cube of pure D 2 O is to be placed in pure liquid H 2 O.
(2 O; is; to be placed in pure liquid H; L:In beaker A) (2 O; to be placed; in pure liquid H)
2 O 2 O
is to be placed
to be placed in pure liquid H L:In beaker A
in pure liquid H