The idea of an astronomical body so massive that even light could not escape (now known as the black hole) was first put forward by geologist John Michell in a letter written to Henry Cavendish in 1783 of the Royal Society.
Henry Cavendish with his Cavendish experiment.
Henry Cavendish did not invent any element on the periodic table. He was a scientist known for his work in chemistry and physics, including his discovery of hydrogen.
Black holes do not die but they can evaporate.
The most massive stars will die as black holes.
Ergoregion
Henry Cavendish did his work in the library at on if his homes.
Henry Cavendish Henry Cavendish
Henry Cavendish was born on October 10, 1731.
Lord Henry Cavendish died in 1700.
Henry Cavendish discovered the element hydrogen in 1766.
Henry Cavendish died on February 24, 1810 at the age of 78.
From Wikipedia: "The idea of a body so massive that even light could not escape was first put forward by geologist John Michell in a letter written to Henry Cavendish in 1783 to the Royal Society..."
Henry Cavendish discovered Hydrogen also know as inflammable air and he determined the density of the Earth.
BUANG
Henry Cavendish with his Cavendish experiment.
Yes, Henry Cavendish in 1766
England