But when the tragic incident occurs between those who are near or dear to one another--if, for example, a brother kills, or intends to kill, a brother, a son his father, a mother her son, a son his mother, or any other deed of the kind is done---these are the situations to be looked for by the poet.
When water is heated it expands. For example, water heated from 90Â°F to a thermostat setting of 140Â°F in a 40 gallon hot water heater will expand by almost one-half gallon.
The expansion between â4Â° and 0Â° is due to the formation of larger hydrogen-bonded aggregates. Above 4Â°, thermal expansion sets in as vibrations of the OâH bonds becomes more vigorous, tending to shove the molecules farther apart. The other widely-cited anomalous property of water is its high boiling point.