In this diagram, pressure increases upwards, temperature increases to the right. The triple point is the temperature where the three states (solid, liquid, gas) exist together. If the pressure is above the triple point the substance behaves as follows: For a given pressure, a substance is a solid at low temperature.
Benjamin Franklin died on April 17, 1790, at the age of 84. It is believed he that he died from an attack of pleurisy, a lung condition. Benjamin Franklin died on April 17, 1790, at the age of 84. <br /> It is believed he that he died from an attack of pleurisy, a lung condition.
What Led Benjamin Franklin to Live Estranged From His Wife for Nearly Two Decades? A stunning new theory suggests that a debate over the failed treatment of their sonâs smallpox was the culprit A painting of Franklinâs return to Philadelphia from Europe in 1785 shows him flanked by his son-in-law (in red), his daughter and Benjamin Bache (in blue), the grandson heâd taken to France as a sort of surrogate son.