IN PROFILE
Marie-Anne Paulze Lavoisier, later Countess Rumford, was a French chemist, linguist, translator and noblewoman who helped bring the pioneering work of her husband, chemist Antoine Lavoisier, to the attention of a wider international audience. She later married Benjamin Thompson, Count Rumford, but retained her first husband's last name. She died at home in Paris, aged 78.
“Marie-Anne's father, who was also a tax collector, was guillotined on the same day as her husband – just imagine that!” When did you first hear about Lavoisier? While I studied chemistry at Oxford. Marie-Anne and Antoine Lavoisier played a major part in overthrowing the century-old phlogiston theory of heat, and helped usher in the ‘new chemistry’ revolution. Antoine, assisted by Marie-Anne, discovered the role that oxygen plays in both the oxidation…
