William Hyde Wollaston

William Hyde Wollaston was an English chemist and physicist. He lived from 1766 to 1828. He is famous for finding two new chemical elements, palladium and rhodium. His discoveries helped scientists learn more about the tiny parts that make up everything around us.

Wollaston also found a way to change platinum ore into soft pieces called ingots. He made a tool named the camera lucida. This tool helped artists and scientists draw things better by showing images on paper.

Wollaston worked on other important things too, like electricity and spectroscopy. Spectroscopy is the study of light and its features. His work changed science and technology for many years to come.

Life

William Hyde Wollaston was born in East Dereham in Norfolk. He grew up in a large, learning-loving family. He went to school at Charterhouse School and later studied science at Gonville and Caius College, Cambridge. He became a doctor in medicine from Cambridge University in 1793.

After becoming a doctor, he worked in Huntingdon, then moved to Bury St Edmunds, and finally to London. He became very interested in chemistry, crystallography, metallurgy, and physics. He stopped being a doctor in 1800 to focus on these subjects. He was elected a Fellow of the Royal Society in 1793 and served as its president in 1820. He was also honored by the American Academy of Arts and Sciences. Wollaston passed away in London in 1828.

Work

In 1800, William Hyde Wollaston worked with Smithson Tennant. They made a way to process platinum ore, which made Wollaston wealthy. He kept how they did it a secret for many years.

While working with platinum, Wollaston found two new elements: palladium in 1802 and rhodium in 1804. He also studied electricity and showed that different ways to make sparks created the same kind of electricity. Wollaston made useful tools, like the camera lucida in 1807, which helped artists draw better, and a special lens for cameras in 1812. His work helped science grow in many areas.

Honours and awards

William Hyde Wollaston received many important honours for his work. He became a Fellow of the Royal Society in 1793. He later served as its Secretary from 1804 to 1816. He was also its President for a short time in 1820 and then Vice-president until 1828. He received the Copley Medal in 1802 and the Royal Medal in 1828. He was also a Member of the Royal Swedish Academy of Sciences starting in 1813.

Legacy

William Hyde Wollaston has had several places and things named after him. These include the Wollaston Medal, a special award, and a crater on the Moon called Wollaston. There is also a large lake named Wollaston Lake in Saskatchewan, Canada. Some islands in Chile are called the Wollaston Islands, and a part of Greenland is named Wollaston Foreland. There is also a Wollaston Peninsula in Canada and a mineral called Wollastonite. There is also a type of very thin platinum wire known as Wollaston wire.

Some people think Wollaston doesn’t get as much recognition as he deserves. His work was sometimes unusual or hidden. Many of his personal papers and notes were lost for a long time after he passed away. They were found and studied in the 1960s. A full biography about him was written in 2015 after many years of research.

Collections

University College London has papers about Wollaston that were gathered by Lionel Felix Gilbert. He planned to write a biography but never finished it. The Geological Society of London keeps a notebook that belonged to Wollaston, and the Royal Society has letters written to him when he was its President.

Publications

William Hyde Wollaston wrote several important papers. One paper is called "On the force of percussion." He also wrote a paper named "On Super-Acid and Sub-Acid Salts." This paper was published in a journal called Phil. Trans.