chemical operation / chemical production / cosmic-energy theories / end products / experimental devices / chemical combination / physico-chemical processes / /
MusicGroup
the Sun / the Moon / /
NaturalFeature
Vesuvius / /
Person
Giuseppe Del Re Analogies / Robert Boyle / Giuseppe Del Re / Antoine Lavoisier / James Clerk Maxwell / Thomas Alva Edison / John Dalton / /
Position
physician / King / Queen / Queen and the King / historian / pure chemist / Supreme Technologist / chemist / /